Growth Technology PH Up

Product no.: GTPH+
from £5.95
Price incl. VAT, plus delivery

PH control is essential in a hydroponic system

Plants in hydroponic systems function best with a nutrient solution pH of between 5.8 up to 6.2. Growth Technology has a full range of control solutions, essential for the proper management of nutrients in hydroponic systems. These products are manufactured 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.


Potassium hydroxide 25%. Used to raise the pH of nutrient solutions. It is a very basic (alkaline) solution and should be handled with extreme caution.

Browse these categories as well: Full Products Catalogue, PH & EC Control, PH & EC Adjustment