The pH- from BioGreen is available in two versions: Grow - for the growth phase of our plants, made from 38% nitric acid - and Bloom - for the flowering stage, with 59% phosphoric acid. Find it now in Alchimia Grow Shop.
This product helps to keep a balanced and stable pH value, thus enhancing nutrient uptake and the overall development of plants, both in soil and hydroponics.
For best results, use a pH meter to check the pH value of your nutrient solution before and after using pH- in order to reach the desired pH value.
Store in dark, cool place, away from frosts.
