BACKEssentials pH Down 250ml (81% Phosphoric Acid)
Essentials pH Down 250ml
Necessary to control the pH of nutrient solutions.
Standard pH adjusters, highly concentrated and favoured by professional growers using large reservoirs. High quality pH adjustment in a bottle. Features CRC cap for safety. Highly concentrated so only a little is needed. Always dilute prior to use.
Available to buy direct from of Hydroponic shop in Essex and our online Hydroponic shop