Quick view Details General Hydroponics | sku: GHPH4QT General Hydroponics pH 4.01 Calibration Solution Quart MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Details Titan Controls | sku: TCAPL11 Titan Controls Apollo 11 - 240v Digital Timer MSRP: $20.95 Now: $18.49 Add to Cart Compare Quick view Details Bluelab | sku: BLSOILPR Bluelab Soil pH Probe MSRP: Now: $104.95 Add to Cart Compare Quick view Details sku: 849969007145 Shears MSRP: Now: $15.95 Add to Cart Compare Quick view Details General Hydroponics | sku: GHTDSQT General Hydroponics 1500 PPM Calibration Solution Quart MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Details Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Details Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter MSRP: Now: $244.95 Add to Cart Compare Quick view Details Left Coast | sku: TNBREF TNB Co2 Enhancer Refill MSRP: Now: $16.99 Add to Cart Compare Quick view Details Bluelab | sku: BLPHCON Bluelab pH Controller MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Details Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Details Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Details Bluelab BlueLab Guradian Monitor Connect MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Quick view General Hydroponics | sku: GHPH4QT General Hydroponics pH 4.01 Calibration Solution Quart pH 4.01 Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL11 Titan Controls Apollo 11 - 240v Digital Timer One (1) outlet. 1 minute intervals and run up to 20 schedules per day. Battery back-up feature saves settings in case of power failure. Heavy duty construction. Daylight savings mode to accommodate time change. Plastic enclosure resists dust, rust and... MSRP: $20.95 Now: $18.49 Add to Cart Compare Quick view Bluelab | sku: BLSOILPR Bluelab Soil pH Probe This non-refillable soil pH probe is used to measure the pH levels of soil or media of cropping, pasture, containerised plants, home gardens, propagation culture...anywhere that the soils pH requires testing.This probe can be used for direct pH... MSRP: Now: $104.95 Add to Cart Compare Quick view sku: 849969007145 Shears Type a description for this product here... MSRP: Now: $15.95 Add to Cart Compare Quick view General Hydroponics | sku: GHTDSQT General Hydroponics 1500 PPM Calibration Solution Quart 1500 PPM Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell 10 seconds to 20 minutes ON TIME. 1 minute to 12 hours OFF TIME. Controls timed equipment during daytime only, nighttime only or both. Use to time fans, pumps or CO2. Plastic enclosure protects internal components from dust, rust and moisture. 15 Amps... MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need! Our Meter can be used by everybody from the home enthusiast through to more robust commercial applications.In soils or growing media,... MSRP: Now: $244.95 Add to Cart Compare Quick view Left Coast | sku: TNBREF TNB Co2 Enhancer Refill Refill for TNB Co2 Bottle. Lasts Approx 2 weeks. MSRP: Now: $16.99 Add to Cart Compare Quick view Bluelab | sku: BLPHCON Bluelab pH Controller Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it, and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L... MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details Titan Controls | sku: TCAPL11 Titan Controls Apollo 11 - 240v Digital Timer MSRP: $20.95 Now: $18.49 Add to Cart Compare Quick view Details Bluelab | sku: BLSOILPR Bluelab Soil pH Probe MSRP: Now: $104.95 Add to Cart Compare Quick view Details sku: 849969007145 Shears MSRP: Now: $15.95 Add to Cart Compare Quick view Details General Hydroponics | sku: GHTDSQT General Hydroponics 1500 PPM Calibration Solution Quart MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Details Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Details Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter MSRP: Now: $244.95 Add to Cart Compare Quick view Details Left Coast | sku: TNBREF TNB Co2 Enhancer Refill MSRP: Now: $16.99 Add to Cart Compare Quick view Details Bluelab | sku: BLPHCON Bluelab pH Controller MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Details Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Details Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Details Bluelab BlueLab Guradian Monitor Connect MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Quick view General Hydroponics | sku: GHPH4QT General Hydroponics pH 4.01 Calibration Solution Quart pH 4.01 Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL11 Titan Controls Apollo 11 - 240v Digital Timer One (1) outlet. 1 minute intervals and run up to 20 schedules per day. Battery back-up feature saves settings in case of power failure. Heavy duty construction. Daylight savings mode to accommodate time change. Plastic enclosure resists dust, rust and... MSRP: $20.95 Now: $18.49 Add to Cart Compare Quick view Bluelab | sku: BLSOILPR Bluelab Soil pH Probe This non-refillable soil pH probe is used to measure the pH levels of soil or media of cropping, pasture, containerised plants, home gardens, propagation culture...anywhere that the soils pH requires testing.This probe can be used for direct pH... MSRP: Now: $104.95 Add to Cart Compare Quick view sku: 849969007145 Shears Type a description for this product here... MSRP: Now: $15.95 Add to Cart Compare Quick view General Hydroponics | sku: GHTDSQT General Hydroponics 1500 PPM Calibration Solution Quart 1500 PPM Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell 10 seconds to 20 minutes ON TIME. 1 minute to 12 hours OFF TIME. Controls timed equipment during daytime only, nighttime only or both. Use to time fans, pumps or CO2. Plastic enclosure protects internal components from dust, rust and moisture. 15 Amps... MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need! Our Meter can be used by everybody from the home enthusiast through to more robust commercial applications.In soils or growing media,... MSRP: Now: $244.95 Add to Cart Compare Quick view Left Coast | sku: TNBREF TNB Co2 Enhancer Refill Refill for TNB Co2 Bottle. Lasts Approx 2 weeks. MSRP: Now: $16.99 Add to Cart Compare Quick view Bluelab | sku: BLPHCON Bluelab pH Controller Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it, and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L... MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details Bluelab | sku: BLSOILPR Bluelab Soil pH Probe MSRP: Now: $104.95 Add to Cart Compare Quick view Details sku: 849969007145 Shears MSRP: Now: $15.95 Add to Cart Compare Quick view Details General Hydroponics | sku: GHTDSQT General Hydroponics 1500 PPM Calibration Solution Quart MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Details Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Details Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter MSRP: Now: $244.95 Add to Cart Compare Quick view Details Left Coast | sku: TNBREF TNB Co2 Enhancer Refill MSRP: Now: $16.99 Add to Cart Compare Quick view Details Bluelab | sku: BLPHCON Bluelab pH Controller MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Details Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Details Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Details Bluelab BlueLab Guradian Monitor Connect MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Quick view General Hydroponics | sku: GHPH4QT General Hydroponics pH 4.01 Calibration Solution Quart pH 4.01 Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL11 Titan Controls Apollo 11 - 240v Digital Timer One (1) outlet. 1 minute intervals and run up to 20 schedules per day. Battery back-up feature saves settings in case of power failure. Heavy duty construction. Daylight savings mode to accommodate time change. Plastic enclosure resists dust, rust and... MSRP: $20.95 Now: $18.49 Add to Cart Compare Quick view Bluelab | sku: BLSOILPR Bluelab Soil pH Probe This non-refillable soil pH probe is used to measure the pH levels of soil or media of cropping, pasture, containerised plants, home gardens, propagation culture...anywhere that the soils pH requires testing.This probe can be used for direct pH... MSRP: Now: $104.95 Add to Cart Compare Quick view sku: 849969007145 Shears Type a description for this product here... MSRP: Now: $15.95 Add to Cart Compare Quick view General Hydroponics | sku: GHTDSQT General Hydroponics 1500 PPM Calibration Solution Quart 1500 PPM Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell 10 seconds to 20 minutes ON TIME. 1 minute to 12 hours OFF TIME. Controls timed equipment during daytime only, nighttime only or both. Use to time fans, pumps or CO2. Plastic enclosure protects internal components from dust, rust and moisture. 15 Amps... MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need! Our Meter can be used by everybody from the home enthusiast through to more robust commercial applications.In soils or growing media,... MSRP: Now: $244.95 Add to Cart Compare Quick view Left Coast | sku: TNBREF TNB Co2 Enhancer Refill Refill for TNB Co2 Bottle. Lasts Approx 2 weeks. MSRP: Now: $16.99 Add to Cart Compare Quick view Bluelab | sku: BLPHCON Bluelab pH Controller Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it, and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L... MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details sku: 849969007145 Shears MSRP: Now: $15.95 Add to Cart Compare Quick view Details General Hydroponics | sku: GHTDSQT General Hydroponics 1500 PPM Calibration Solution Quart MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Details Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Details Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter MSRP: Now: $244.95 Add to Cart Compare Quick view Details Left Coast | sku: TNBREF TNB Co2 Enhancer Refill MSRP: Now: $16.99 Add to Cart Compare Quick view Details Bluelab | sku: BLPHCON Bluelab pH Controller MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Details Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Details Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Details Bluelab BlueLab Guradian Monitor Connect MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Quick view General Hydroponics | sku: GHPH4QT General Hydroponics pH 4.01 Calibration Solution Quart pH 4.01 Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL11 Titan Controls Apollo 11 - 240v Digital Timer One (1) outlet. 1 minute intervals and run up to 20 schedules per day. Battery back-up feature saves settings in case of power failure. Heavy duty construction. Daylight savings mode to accommodate time change. Plastic enclosure resists dust, rust and... MSRP: $20.95 Now: $18.49 Add to Cart Compare Quick view Bluelab | sku: BLSOILPR Bluelab Soil pH Probe This non-refillable soil pH probe is used to measure the pH levels of soil or media of cropping, pasture, containerised plants, home gardens, propagation culture...anywhere that the soils pH requires testing.This probe can be used for direct pH... MSRP: Now: $104.95 Add to Cart Compare Quick view sku: 849969007145 Shears Type a description for this product here... MSRP: Now: $15.95 Add to Cart Compare Quick view General Hydroponics | sku: GHTDSQT General Hydroponics 1500 PPM Calibration Solution Quart 1500 PPM Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell 10 seconds to 20 minutes ON TIME. 1 minute to 12 hours OFF TIME. Controls timed equipment during daytime only, nighttime only or both. Use to time fans, pumps or CO2. Plastic enclosure protects internal components from dust, rust and moisture. 15 Amps... MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need! Our Meter can be used by everybody from the home enthusiast through to more robust commercial applications.In soils or growing media,... MSRP: Now: $244.95 Add to Cart Compare Quick view Left Coast | sku: TNBREF TNB Co2 Enhancer Refill Refill for TNB Co2 Bottle. Lasts Approx 2 weeks. MSRP: Now: $16.99 Add to Cart Compare Quick view Bluelab | sku: BLPHCON Bluelab pH Controller Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it, and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L... MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details General Hydroponics | sku: GHTDSQT General Hydroponics 1500 PPM Calibration Solution Quart MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Details Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Details Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter MSRP: Now: $244.95 Add to Cart Compare Quick view Details Left Coast | sku: TNBREF TNB Co2 Enhancer Refill MSRP: Now: $16.99 Add to Cart Compare Quick view Details Bluelab | sku: BLPHCON Bluelab pH Controller MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Details Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Details Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Details Bluelab BlueLab Guradian Monitor Connect MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Quick view General Hydroponics | sku: GHPH4QT General Hydroponics pH 4.01 Calibration Solution Quart pH 4.01 Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL11 Titan Controls Apollo 11 - 240v Digital Timer One (1) outlet. 1 minute intervals and run up to 20 schedules per day. Battery back-up feature saves settings in case of power failure. Heavy duty construction. Daylight savings mode to accommodate time change. Plastic enclosure resists dust, rust and... MSRP: $20.95 Now: $18.49 Add to Cart Compare Quick view Bluelab | sku: BLSOILPR Bluelab Soil pH Probe This non-refillable soil pH probe is used to measure the pH levels of soil or media of cropping, pasture, containerised plants, home gardens, propagation culture...anywhere that the soils pH requires testing.This probe can be used for direct pH... MSRP: Now: $104.95 Add to Cart Compare Quick view sku: 849969007145 Shears Type a description for this product here... MSRP: Now: $15.95 Add to Cart Compare Quick view General Hydroponics | sku: GHTDSQT General Hydroponics 1500 PPM Calibration Solution Quart 1500 PPM Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell 10 seconds to 20 minutes ON TIME. 1 minute to 12 hours OFF TIME. Controls timed equipment during daytime only, nighttime only or both. Use to time fans, pumps or CO2. Plastic enclosure protects internal components from dust, rust and moisture. 15 Amps... MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need! Our Meter can be used by everybody from the home enthusiast through to more robust commercial applications.In soils or growing media,... MSRP: Now: $244.95 Add to Cart Compare Quick view Left Coast | sku: TNBREF TNB Co2 Enhancer Refill Refill for TNB Co2 Bottle. Lasts Approx 2 weeks. MSRP: Now: $16.99 Add to Cart Compare Quick view Bluelab | sku: BLPHCON Bluelab pH Controller Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it, and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L... MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Details Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter MSRP: Now: $244.95 Add to Cart Compare Quick view Details Left Coast | sku: TNBREF TNB Co2 Enhancer Refill MSRP: Now: $16.99 Add to Cart Compare Quick view Details Bluelab | sku: BLPHCON Bluelab pH Controller MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Details Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Details Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Details Bluelab BlueLab Guradian Monitor Connect MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Quick view General Hydroponics | sku: GHPH4QT General Hydroponics pH 4.01 Calibration Solution Quart pH 4.01 Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL11 Titan Controls Apollo 11 - 240v Digital Timer One (1) outlet. 1 minute intervals and run up to 20 schedules per day. Battery back-up feature saves settings in case of power failure. Heavy duty construction. Daylight savings mode to accommodate time change. Plastic enclosure resists dust, rust and... MSRP: $20.95 Now: $18.49 Add to Cart Compare Quick view Bluelab | sku: BLSOILPR Bluelab Soil pH Probe This non-refillable soil pH probe is used to measure the pH levels of soil or media of cropping, pasture, containerised plants, home gardens, propagation culture...anywhere that the soils pH requires testing.This probe can be used for direct pH... MSRP: Now: $104.95 Add to Cart Compare Quick view sku: 849969007145 Shears Type a description for this product here... MSRP: Now: $15.95 Add to Cart Compare Quick view General Hydroponics | sku: GHTDSQT General Hydroponics 1500 PPM Calibration Solution Quart 1500 PPM Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell 10 seconds to 20 minutes ON TIME. 1 minute to 12 hours OFF TIME. Controls timed equipment during daytime only, nighttime only or both. Use to time fans, pumps or CO2. Plastic enclosure protects internal components from dust, rust and moisture. 15 Amps... MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need! Our Meter can be used by everybody from the home enthusiast through to more robust commercial applications.In soils or growing media,... MSRP: Now: $244.95 Add to Cart Compare Quick view Left Coast | sku: TNBREF TNB Co2 Enhancer Refill Refill for TNB Co2 Bottle. Lasts Approx 2 weeks. MSRP: Now: $16.99 Add to Cart Compare Quick view Bluelab | sku: BLPHCON Bluelab pH Controller Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it, and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L... MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter MSRP: Now: $244.95 Add to Cart Compare Quick view Details Left Coast | sku: TNBREF TNB Co2 Enhancer Refill MSRP: Now: $16.99 Add to Cart Compare Quick view Details Bluelab | sku: BLPHCON Bluelab pH Controller MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Details Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Details Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Details Bluelab BlueLab Guradian Monitor Connect MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Quick view General Hydroponics | sku: GHPH4QT General Hydroponics pH 4.01 Calibration Solution Quart pH 4.01 Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL11 Titan Controls Apollo 11 - 240v Digital Timer One (1) outlet. 1 minute intervals and run up to 20 schedules per day. Battery back-up feature saves settings in case of power failure. Heavy duty construction. Daylight savings mode to accommodate time change. Plastic enclosure resists dust, rust and... MSRP: $20.95 Now: $18.49 Add to Cart Compare Quick view Bluelab | sku: BLSOILPR Bluelab Soil pH Probe This non-refillable soil pH probe is used to measure the pH levels of soil or media of cropping, pasture, containerised plants, home gardens, propagation culture...anywhere that the soils pH requires testing.This probe can be used for direct pH... MSRP: Now: $104.95 Add to Cart Compare Quick view sku: 849969007145 Shears Type a description for this product here... MSRP: Now: $15.95 Add to Cart Compare Quick view General Hydroponics | sku: GHTDSQT General Hydroponics 1500 PPM Calibration Solution Quart 1500 PPM Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell 10 seconds to 20 minutes ON TIME. 1 minute to 12 hours OFF TIME. Controls timed equipment during daytime only, nighttime only or both. Use to time fans, pumps or CO2. Plastic enclosure protects internal components from dust, rust and moisture. 15 Amps... MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need! Our Meter can be used by everybody from the home enthusiast through to more robust commercial applications.In soils or growing media,... MSRP: Now: $244.95 Add to Cart Compare Quick view Left Coast | sku: TNBREF TNB Co2 Enhancer Refill Refill for TNB Co2 Bottle. Lasts Approx 2 weeks. MSRP: Now: $16.99 Add to Cart Compare Quick view Bluelab | sku: BLPHCON Bluelab pH Controller Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it, and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L... MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details Left Coast | sku: TNBREF TNB Co2 Enhancer Refill MSRP: Now: $16.99 Add to Cart Compare Quick view Details Bluelab | sku: BLPHCON Bluelab pH Controller MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Details Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Details Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Details Bluelab BlueLab Guradian Monitor Connect MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Quick view General Hydroponics | sku: GHPH4QT General Hydroponics pH 4.01 Calibration Solution Quart pH 4.01 Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL11 Titan Controls Apollo 11 - 240v Digital Timer One (1) outlet. 1 minute intervals and run up to 20 schedules per day. Battery back-up feature saves settings in case of power failure. Heavy duty construction. Daylight savings mode to accommodate time change. Plastic enclosure resists dust, rust and... MSRP: $20.95 Now: $18.49 Add to Cart Compare Quick view Bluelab | sku: BLSOILPR Bluelab Soil pH Probe This non-refillable soil pH probe is used to measure the pH levels of soil or media of cropping, pasture, containerised plants, home gardens, propagation culture...anywhere that the soils pH requires testing.This probe can be used for direct pH... MSRP: Now: $104.95 Add to Cart Compare Quick view sku: 849969007145 Shears Type a description for this product here... MSRP: Now: $15.95 Add to Cart Compare Quick view General Hydroponics | sku: GHTDSQT General Hydroponics 1500 PPM Calibration Solution Quart 1500 PPM Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell 10 seconds to 20 minutes ON TIME. 1 minute to 12 hours OFF TIME. Controls timed equipment during daytime only, nighttime only or both. Use to time fans, pumps or CO2. Plastic enclosure protects internal components from dust, rust and moisture. 15 Amps... MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need! Our Meter can be used by everybody from the home enthusiast through to more robust commercial applications.In soils or growing media,... MSRP: Now: $244.95 Add to Cart Compare Quick view Left Coast | sku: TNBREF TNB Co2 Enhancer Refill Refill for TNB Co2 Bottle. Lasts Approx 2 weeks. MSRP: Now: $16.99 Add to Cart Compare Quick view Bluelab | sku: BLPHCON Bluelab pH Controller Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it, and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L... MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details Bluelab | sku: BLPHCON Bluelab pH Controller MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Details Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Details Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Details Bluelab BlueLab Guradian Monitor Connect MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Quick view General Hydroponics | sku: GHPH4QT General Hydroponics pH 4.01 Calibration Solution Quart pH 4.01 Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL11 Titan Controls Apollo 11 - 240v Digital Timer One (1) outlet. 1 minute intervals and run up to 20 schedules per day. Battery back-up feature saves settings in case of power failure. Heavy duty construction. Daylight savings mode to accommodate time change. Plastic enclosure resists dust, rust and... MSRP: $20.95 Now: $18.49 Add to Cart Compare Quick view Bluelab | sku: BLSOILPR Bluelab Soil pH Probe This non-refillable soil pH probe is used to measure the pH levels of soil or media of cropping, pasture, containerised plants, home gardens, propagation culture...anywhere that the soils pH requires testing.This probe can be used for direct pH... MSRP: Now: $104.95 Add to Cart Compare Quick view sku: 849969007145 Shears Type a description for this product here... MSRP: Now: $15.95 Add to Cart Compare Quick view General Hydroponics | sku: GHTDSQT General Hydroponics 1500 PPM Calibration Solution Quart 1500 PPM Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell 10 seconds to 20 minutes ON TIME. 1 minute to 12 hours OFF TIME. Controls timed equipment during daytime only, nighttime only or both. Use to time fans, pumps or CO2. Plastic enclosure protects internal components from dust, rust and moisture. 15 Amps... MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need! Our Meter can be used by everybody from the home enthusiast through to more robust commercial applications.In soils or growing media,... MSRP: Now: $244.95 Add to Cart Compare Quick view Left Coast | sku: TNBREF TNB Co2 Enhancer Refill Refill for TNB Co2 Bottle. Lasts Approx 2 weeks. MSRP: Now: $16.99 Add to Cart Compare Quick view Bluelab | sku: BLPHCON Bluelab pH Controller Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it, and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L... MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Details Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Details Bluelab BlueLab Guradian Monitor Connect MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Quick view General Hydroponics | sku: GHPH4QT General Hydroponics pH 4.01 Calibration Solution Quart pH 4.01 Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL11 Titan Controls Apollo 11 - 240v Digital Timer One (1) outlet. 1 minute intervals and run up to 20 schedules per day. Battery back-up feature saves settings in case of power failure. Heavy duty construction. Daylight savings mode to accommodate time change. Plastic enclosure resists dust, rust and... MSRP: $20.95 Now: $18.49 Add to Cart Compare Quick view Bluelab | sku: BLSOILPR Bluelab Soil pH Probe This non-refillable soil pH probe is used to measure the pH levels of soil or media of cropping, pasture, containerised plants, home gardens, propagation culture...anywhere that the soils pH requires testing.This probe can be used for direct pH... MSRP: Now: $104.95 Add to Cart Compare Quick view sku: 849969007145 Shears Type a description for this product here... MSRP: Now: $15.95 Add to Cart Compare Quick view General Hydroponics | sku: GHTDSQT General Hydroponics 1500 PPM Calibration Solution Quart 1500 PPM Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell 10 seconds to 20 minutes ON TIME. 1 minute to 12 hours OFF TIME. Controls timed equipment during daytime only, nighttime only or both. Use to time fans, pumps or CO2. Plastic enclosure protects internal components from dust, rust and moisture. 15 Amps... MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need! Our Meter can be used by everybody from the home enthusiast through to more robust commercial applications.In soils or growing media,... MSRP: Now: $244.95 Add to Cart Compare Quick view Left Coast | sku: TNBREF TNB Co2 Enhancer Refill Refill for TNB Co2 Bottle. Lasts Approx 2 weeks. MSRP: Now: $16.99 Add to Cart Compare Quick view Bluelab | sku: BLPHCON Bluelab pH Controller Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it, and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L... MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Details Bluelab BlueLab Guradian Monitor Connect MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Quick view General Hydroponics | sku: GHPH4QT General Hydroponics pH 4.01 Calibration Solution Quart pH 4.01 Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL11 Titan Controls Apollo 11 - 240v Digital Timer One (1) outlet. 1 minute intervals and run up to 20 schedules per day. Battery back-up feature saves settings in case of power failure. Heavy duty construction. Daylight savings mode to accommodate time change. Plastic enclosure resists dust, rust and... MSRP: $20.95 Now: $18.49 Add to Cart Compare Quick view Bluelab | sku: BLSOILPR Bluelab Soil pH Probe This non-refillable soil pH probe is used to measure the pH levels of soil or media of cropping, pasture, containerised plants, home gardens, propagation culture...anywhere that the soils pH requires testing.This probe can be used for direct pH... MSRP: Now: $104.95 Add to Cart Compare Quick view sku: 849969007145 Shears Type a description for this product here... MSRP: Now: $15.95 Add to Cart Compare Quick view General Hydroponics | sku: GHTDSQT General Hydroponics 1500 PPM Calibration Solution Quart 1500 PPM Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell 10 seconds to 20 minutes ON TIME. 1 minute to 12 hours OFF TIME. Controls timed equipment during daytime only, nighttime only or both. Use to time fans, pumps or CO2. Plastic enclosure protects internal components from dust, rust and moisture. 15 Amps... MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need! Our Meter can be used by everybody from the home enthusiast through to more robust commercial applications.In soils or growing media,... MSRP: Now: $244.95 Add to Cart Compare Quick view Left Coast | sku: TNBREF TNB Co2 Enhancer Refill Refill for TNB Co2 Bottle. Lasts Approx 2 weeks. MSRP: Now: $16.99 Add to Cart Compare Quick view Bluelab | sku: BLPHCON Bluelab pH Controller Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it, and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L... MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
SALE Quick view Details Bluelab BlueLab Guradian Monitor Connect MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare
Quick view General Hydroponics | sku: GHPH4QT General Hydroponics pH 4.01 Calibration Solution Quart pH 4.01 Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL11 Titan Controls Apollo 11 - 240v Digital Timer One (1) outlet. 1 minute intervals and run up to 20 schedules per day. Battery back-up feature saves settings in case of power failure. Heavy duty construction. Daylight savings mode to accommodate time change. Plastic enclosure resists dust, rust and... MSRP: $20.95 Now: $18.49 Add to Cart Compare Quick view Bluelab | sku: BLSOILPR Bluelab Soil pH Probe This non-refillable soil pH probe is used to measure the pH levels of soil or media of cropping, pasture, containerised plants, home gardens, propagation culture...anywhere that the soils pH requires testing.This probe can be used for direct pH... MSRP: Now: $104.95 Add to Cart Compare Quick view sku: 849969007145 Shears Type a description for this product here... MSRP: Now: $15.95 Add to Cart Compare Quick view General Hydroponics | sku: GHTDSQT General Hydroponics 1500 PPM Calibration Solution Quart 1500 PPM Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell 10 seconds to 20 minutes ON TIME. 1 minute to 12 hours OFF TIME. Controls timed equipment during daytime only, nighttime only or both. Use to time fans, pumps or CO2. Plastic enclosure protects internal components from dust, rust and moisture. 15 Amps... MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need! Our Meter can be used by everybody from the home enthusiast through to more robust commercial applications.In soils or growing media,... MSRP: Now: $244.95 Add to Cart Compare Quick view Left Coast | sku: TNBREF TNB Co2 Enhancer Refill Refill for TNB Co2 Bottle. Lasts Approx 2 weeks. MSRP: Now: $16.99 Add to Cart Compare Quick view Bluelab | sku: BLPHCON Bluelab pH Controller Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it, and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L... MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Titan Controls | sku: TCAPL11 Titan Controls Apollo 11 - 240v Digital Timer One (1) outlet. 1 minute intervals and run up to 20 schedules per day. Battery back-up feature saves settings in case of power failure. Heavy duty construction. Daylight savings mode to accommodate time change. Plastic enclosure resists dust, rust and... MSRP: $20.95 Now: $18.49 Add to Cart Compare Quick view Bluelab | sku: BLSOILPR Bluelab Soil pH Probe This non-refillable soil pH probe is used to measure the pH levels of soil or media of cropping, pasture, containerised plants, home gardens, propagation culture...anywhere that the soils pH requires testing.This probe can be used for direct pH... MSRP: Now: $104.95 Add to Cart Compare Quick view sku: 849969007145 Shears Type a description for this product here... MSRP: Now: $15.95 Add to Cart Compare Quick view General Hydroponics | sku: GHTDSQT General Hydroponics 1500 PPM Calibration Solution Quart 1500 PPM Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell 10 seconds to 20 minutes ON TIME. 1 minute to 12 hours OFF TIME. Controls timed equipment during daytime only, nighttime only or both. Use to time fans, pumps or CO2. Plastic enclosure protects internal components from dust, rust and moisture. 15 Amps... MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need! Our Meter can be used by everybody from the home enthusiast through to more robust commercial applications.In soils or growing media,... MSRP: Now: $244.95 Add to Cart Compare Quick view Left Coast | sku: TNBREF TNB Co2 Enhancer Refill Refill for TNB Co2 Bottle. Lasts Approx 2 weeks. MSRP: Now: $16.99 Add to Cart Compare Quick view Bluelab | sku: BLPHCON Bluelab pH Controller Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it, and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L... MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Bluelab | sku: BLSOILPR Bluelab Soil pH Probe This non-refillable soil pH probe is used to measure the pH levels of soil or media of cropping, pasture, containerised plants, home gardens, propagation culture...anywhere that the soils pH requires testing.This probe can be used for direct pH... MSRP: Now: $104.95 Add to Cart Compare Quick view sku: 849969007145 Shears Type a description for this product here... MSRP: Now: $15.95 Add to Cart Compare Quick view General Hydroponics | sku: GHTDSQT General Hydroponics 1500 PPM Calibration Solution Quart 1500 PPM Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell 10 seconds to 20 minutes ON TIME. 1 minute to 12 hours OFF TIME. Controls timed equipment during daytime only, nighttime only or both. Use to time fans, pumps or CO2. Plastic enclosure protects internal components from dust, rust and moisture. 15 Amps... MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need! Our Meter can be used by everybody from the home enthusiast through to more robust commercial applications.In soils or growing media,... MSRP: Now: $244.95 Add to Cart Compare Quick view Left Coast | sku: TNBREF TNB Co2 Enhancer Refill Refill for TNB Co2 Bottle. Lasts Approx 2 weeks. MSRP: Now: $16.99 Add to Cart Compare Quick view Bluelab | sku: BLPHCON Bluelab pH Controller Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it, and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L... MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view sku: 849969007145 Shears Type a description for this product here... MSRP: Now: $15.95 Add to Cart Compare Quick view General Hydroponics | sku: GHTDSQT General Hydroponics 1500 PPM Calibration Solution Quart 1500 PPM Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell 10 seconds to 20 minutes ON TIME. 1 minute to 12 hours OFF TIME. Controls timed equipment during daytime only, nighttime only or both. Use to time fans, pumps or CO2. Plastic enclosure protects internal components from dust, rust and moisture. 15 Amps... MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need! Our Meter can be used by everybody from the home enthusiast through to more robust commercial applications.In soils or growing media,... MSRP: Now: $244.95 Add to Cart Compare Quick view Left Coast | sku: TNBREF TNB Co2 Enhancer Refill Refill for TNB Co2 Bottle. Lasts Approx 2 weeks. MSRP: Now: $16.99 Add to Cart Compare Quick view Bluelab | sku: BLPHCON Bluelab pH Controller Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it, and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L... MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view General Hydroponics | sku: GHTDSQT General Hydroponics 1500 PPM Calibration Solution Quart 1500 PPM Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each... MSRP: $21.50 Now: $16.95 Add to Cart Compare Quick view Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell 10 seconds to 20 minutes ON TIME. 1 minute to 12 hours OFF TIME. Controls timed equipment during daytime only, nighttime only or both. Use to time fans, pumps or CO2. Plastic enclosure protects internal components from dust, rust and moisture. 15 Amps... MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need! Our Meter can be used by everybody from the home enthusiast through to more robust commercial applications.In soils or growing media,... MSRP: Now: $244.95 Add to Cart Compare Quick view Left Coast | sku: TNBREF TNB Co2 Enhancer Refill Refill for TNB Co2 Bottle. Lasts Approx 2 weeks. MSRP: Now: $16.99 Add to Cart Compare Quick view Bluelab | sku: BLPHCON Bluelab pH Controller Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it, and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L... MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Titan Controls | sku: TCAPL2 Titan Controls Apollo 2 - Cycle Timer w/ Photocell 10 seconds to 20 minutes ON TIME. 1 minute to 12 hours OFF TIME. Controls timed equipment during daytime only, nighttime only or both. Use to time fans, pumps or CO2. Plastic enclosure protects internal components from dust, rust and moisture. 15 Amps... MSRP: $87.95 Now: $78.95 Add to Cart Compare Quick view Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need! Our Meter can be used by everybody from the home enthusiast through to more robust commercial applications.In soils or growing media,... MSRP: Now: $244.95 Add to Cart Compare Quick view Left Coast | sku: TNBREF TNB Co2 Enhancer Refill Refill for TNB Co2 Bottle. Lasts Approx 2 weeks. MSRP: Now: $16.99 Add to Cart Compare Quick view Bluelab | sku: BLPHCON Bluelab pH Controller Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it, and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L... MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Bluelab | sku: BLSPHMTR Bluelab Soil pH Meter If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need! Our Meter can be used by everybody from the home enthusiast through to more robust commercial applications.In soils or growing media,... MSRP: Now: $244.95 Add to Cart Compare Quick view Left Coast | sku: TNBREF TNB Co2 Enhancer Refill Refill for TNB Co2 Bottle. Lasts Approx 2 weeks. MSRP: Now: $16.99 Add to Cart Compare Quick view Bluelab | sku: BLPHCON Bluelab pH Controller Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it, and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L... MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Left Coast | sku: TNBREF TNB Co2 Enhancer Refill Refill for TNB Co2 Bottle. Lasts Approx 2 weeks. MSRP: Now: $16.99 Add to Cart Compare Quick view Bluelab | sku: BLPHCON Bluelab pH Controller Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it, and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L... MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Bluelab | sku: BLPHCON Bluelab pH Controller Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it, and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L... MSRP: $569.00 Now: $511.99 Add to Cart Compare Quick view Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Bluelab | sku: BLLPROBE Bluelab Leap pH Probe (Probe Only) The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected
Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare Previous 1 2 3 Previous 1 2 3 Compare Selected
SALE Quick view Bluelab BlueLab Guradian Monitor Connect BlueLab Guardian Monitor Connect:Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH,... MSRP: $498.00 Was: $498.00 Now: $447.95 Choose Options Compare
