Active Aqua 3/4" Fill/Drain Fitting, pack of 10 Light Fixture ReadyGro uses premium organic ingredients

ReadyGro uses premium organic ingredients and supplements including coir fiber

plants must host microbial life in their root zone to ensure proper digestion

Roots Organics Rain promotes water penetration and aids in the dispersion of foliar applications

L-Glycine and L-Glutamic Acid - with no fillers or dyes

Automatic 1 or 2 point pH calibration

Active Aqua 3/4" Fill/Drain Fitting, pack of 10 Light Fixture ReadyGro uses premium organic ingredients" fill drain fitting. This is the fitting that is commonly used to transfer nutrient solution between the flood table and the reservoir in flood & drain hydroponic systems via " tubing and a pump.