PH Down

Description

Plants in hydroponic systems function best with a nutrient solution pH of between 5.8 up to 6.2.

Growth Technology have a full range of control solutions, essential in the proper management of nutrients in hydroponic systems and they manufacture these products using the purest and most concentrated sources available.

pH Down contains 81% solution of phosphoric acid, used to lower the pH of nutrient solutions. It is reasonably acidic of course. Though not really dangerous, pH DOWN should certainly be handled with caution.