GT pH Down

What is pH function best with a nutrient solution pH of between 5.8 up to 6.2. We have a full range of control solutions, essential in the proper management of nutrients. We manufacture these products using the purest and most concentrated sources available. Bottled in black and red – the internationally accepted packaging colours for aggressive liquids. Full compliance with all health and safety regulations Growth Technology pH DOWN contains orthophosphoric acid. The concentration is 81%, which is very strong so handle with care. Some other products on the market are considerably weaker so check the concentration before you buy. This is a very dense liquid and should feel much heavier than water.