Plagron PH Plus (25%) Plagron

Ph Plus by Plagron is a product to regulate the acidity of irrigation water to raise the pH and leave it at a level where our plants properly absorb all the nutrients, which must be between 5.5 and 6.5 for this.
In the growing medium, the pH level allows or limits the assimilation of nutrients by your plants. When the level is too low or too high the nutrients will be blocked for the roots and despite being present they will not be assimilated.