Growing in a compact space where every inch matters? GROW1 Lowride Flood Trays are perfect for use in areas that require precisely measured components. Our new ood trays are also a perfect match for growers who need just a little something to put under their plants. Our black ABS plastic trays feature taller sidewalls, rolled tray edges, and superior rigidity. Their easy-to-clean channel drainage grids direct water towards drainage ttings. The 3.5-inch Lowride Flood Trays are designed with the nutrient solution, conserving gardener in mind. GROW1 Lowride Flood Trays are available in three sizes to suit a wide range of hydroponic applications and grow substrates. Our trays are made in the USA and are constructed with recycled and recyclable materials. All ood trays are BPA free.