Essentials pH Down 250ml 81% Phosphoric Acid

Essentials pH adjusters are highly concentrated solutions, preferred by professional growers.

PH down does exactly what it says on the tin, it alters the pH level of the nutrient solution down, when your nutrient solutions pH content starts to rise this product will reduce its pH content to the appropriate level.

This product is highly concentrated, you will only need a little bit, please read the manufacturers dilution ratios before using this product.

pH down contains phosphoric acid at 81% strength