PH Down Solution / Solusi Hidroponik PH Turun (1 Liter) - Hydrofarm

PH Down (1 liter) – Hydrofarm

PH Down serves to reduce the pH of the nutrient solution.

How to use PH Down:

– Use a PH meter first to measure the pH of the nutrient solution

– If it is greater than the desired Ppm, add PH Down solution gradually. Then stir well.

– measure the PH again in the nutrient solution

– Repeat until you get the desired Ppm.