ONA Bleech 

Looking for a safe, eco-friendly way to keep your hydroponics system clean? ONA Bleech is a good solution! 

ONA Bleech is a 2-part cleaner that helps remove biofilm, calcium, magnesium, mineral deposits and other undesirable organics and inorganics in your drip lines, reservoirs and growing media.

Simply mix equal amounts of Bleech with Bleech Activator in a non-metal container and wait 15 minutes. There will be a slight chlorine smell released that quickly dissipates. Pump the ONA Bleech solution through your hydro system until clean, then flush with clean water.

A mild dilution of ONA Bleech will NOT harm plants or roots.

ONA Bleech is a greener, cleaner alternative to harsh chemicals! Its easy on your eyes, nose and skin, with no toxic fumes.

ONA Bleech is a set that includes a 1-liter bottle of BOTH Bleech and Bleech Activator.