ESSENTIALS pH Up (50% Potassium Hydroxide)
Necessary to control the pH of nutrient solutions
Essentials pH Up increases the PH value of a nutrient solution.
To use simply add pH up to your nutrient solution after you have
mixed up your nutrients and additives. Only small amounts of PH Up are
needed to alter your solution. Using a pipette or 10ml syringe will
allow you to control the ph precisely.
Essentials pH Up contains 50% Potassium Hydroxide. Potassium Hydroxide also
provides a source of Potassium, which can be used by plants.
When growing indoors the pH value of nutrients fed to plants needs to be
controlled. Plants are able to absorb nutrients more easily at a pH
value of between 5.5 – 6.5.
For plants to perform to their full potential pH will need to be
monitored and adjusted at regular intervals (daily if possible).
Available in 250ml or 1l bottles