Hydroponics

OBSOLETE

Replacement fittings for Danner Mag Drive pumps: Supreme Mag-Drive 2 - 250 GPH Pump Supreme Mag-Drive 3 - 350 GPH Pump Supreme Mag-Drive 5 - 500 GPH Pump Supreme Mag-Drive 7 - 700 GPH Pump 1/2" FlexPVC has an inside diameter of .622"

1/4" Barbed Elbow

1/4" Barbed Tee

Rubber grommet will provide a watertight seal in DIY systems and can replace worn, older grommets. For use with 3/4" connectors.

General Hydroponics Pro pH adjusters are based on completely different technology than our traditional smaller sized adjusters offering. New non-mineral based acids and bases will not add nutrient value like the use of phosphoric acid or potassium...

The COM-80 is an economically priced, reliable EC/TDS meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more. Measures electrical...

Floraflex Drainage Fitting (each) - 4-WAY

General Hydroponics Pro pH adjusters are based on completely different technology than our traditional smaller sized adjusters offering. New non-mineral based acids and bases will not add nutrient value like the use of phosphoric acid or potassium...