Hydroponics PH Up

This hydroponics PH up solution from Growth Technology contains potassium hydroxide at 25% and is used to raise the PH value of your nutrient solution if it should fall below your required level.

To adjust and raise the PH level simply add hydroponics PH up in very small amounts to your solution, stir well and test the PH value. Repeat this procedure until the desired PH level is met.

This liquid can be hazardous and needs safe and careful handling, always wear gloves and eye protection and keep it locked in a cupboard and away from children, and never store your PH up and PH down solutions close together.