This is a waterproof pH tester with large dual-level LCD that displays pH and temperature (..
Performacide Hard Surface Disinfectant is for use on hard, non-porous surfaces as a disinfectant, sa..
Covert Tanks are portable, lightweight and are ideal for use as a hydroponic barrel, or for water st..
Hydro Flow, Manufactured by Netafim. Techline CV Drip tubing is manufactured with flexible UV resist..