Hesi pH Plus is a pH regulator with which the pH value of the nutrient solution can be corrected upwards to an ideal value of 5.5 to 6.5.
The nutrient solution should always have the right pH value to ensure that the nutrients can be optimally absorbed. This promotes a natural metabolism for healthy growth.
Hesi pH Plus contains 50% potassium hydroxide and is suitable for cultivation on coconut substrate and hydro. Hesi pH Plus can be used in both the growth and flowering phases.