General Hydroponics PRO pH Down 6 gal Clonex Harvest Keeper® All Clear Sealer

Harvest Keeper® All Clear Sealer Bags come in precut bag sizes 11 in x 18 in

Heater tube is fully submersible

This product is also available in 15 gallon

and flower production

chemicals and gases

General Hydroponics PRO pH Down 6 gal Clonex Harvest Keeper® All Clear SealerGeneral 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 hydroxide. They are safer to use as well as compared to mineral based adjusters. This is due to having a zero rating score for all safety categories on the HMIS scale as well as being non corrosive and non