Hesi PH- bloom 1L

Phosphoric acid (59%) to reduce the pH of irrigation water, for the flowering phase. It is essential for the soil to have a certail pH-value, since otherwise the nutrients won't be absorbed by the plants, prohibiting them from gro-wing any further. With this product it is possible to adjust the pH-value such that the plants can absorb all the nu-trients and grow healthy. Recommended for use during the flower stage.