General Hydroponics

General Hydroponics FloraGro 6 Gallons

FLORAGRO (2-1-6): Stimulates structural and vegetative growth. Builds strong roots. Provides nitrogen, phosphorous, potassium, and secondary minerals. The original Building-Block Nutrient...

General Hydroponics FloraGro Gallon

FLORAGRO (2-1-6): Stimulates structural and vegetative growth. Builds strong roots. Provides nitrogen, phosphorous, potassium, and secondary minerals. The original Building-Block Nutrient...

General Hydroponics FloraGro Quart

FLORAGRO (2-1-6): Stimulates structural and vegetative growth. Builds strong roots. Provides nitrogen, phosphorous, potassium, and secondary minerals. The original Building-Block Nutrient...

General Hydroponics FloraMicro 15 Gallons

FLORAMICRO (5-0-1): The foundation of the "Building-Block" System. Provides Nitrogen, Potassium, Calcium, and trace elements. The original Building-Block Nutrient System, often imitated but never...

General Hydroponics FloraMicro 2.5 Gallons

FLORAMICRO (5-0-1): The foundation of the "Building-Block" System. Provides Nitrogen, Potassium, Calcium, and trace elements. The original Building-Block Nutrient System, often imitated but never...

General Hydroponics FloraMicro 275 Gallons

FLORAMICRO (5-0-1): The foundation of the "Building-Block" System. Provides Nitrogen, Potassium, Calcium, and trace elements. The original Building-Block Nutrient System, often imitated but never...

General Hydroponics FloraMicro 55 Gallons

FLORAMICRO (5-0-1): The foundation of the "Building-Block" System. Provides Nitrogen, Potassium, Calcium, and trace elements. The original Building-Block Nutrient System, often imitated but never...

General Hydroponics FloraMicro 6 Gallons

FLORAMICRO (5-0-1): The foundation of the "Building-Block" System. Provides Nitrogen, Potassium, Calcium, and trace elements. The original Building-Block Nutrient System, often imitated but never...

General Hydroponics FloraMicro Gallon

FLORAMICRO (5-0-1): The foundation of the "Building-Block" System. Provides Nitrogen, Potassium, Calcium, and trace elements. The original Building-Block Nutrient System, often imitated but never...

General Hydroponics FloraMicro Hardwater 15 Gallons

FLORAMICRO HARDWATER (5-0-1): If your tap water is over 200 ppm (or contains Calcium above 70 ppm), use FloraMicro Hardwater. If your water contains 30 to 50 ppm Calcium, you can mix our original...

General Hydroponics FloraMicro Hardwater 2.5 Gallons

FLORAMICRO HARDWATER (5-0-1): If your tap water is over 200 ppm (or contains Calcium above 70 ppm), use FloraMicro Hardwater. If your water contains 30 to 50 ppm Calcium, you can mix our original...

General Hydroponics FloraMicro Hardwater 275 Gallons

FLORAMICRO HARDWATER (5-0-1): If your tap water is over 200 ppm (or contains Calcium above 70 ppm), use FloraMicro Hardwater. If your water contains 30 to 50 ppm Calcium, you can mix our original...