PH Down is of course of the highest purity and quality: the crystals dissolve without residues in the water.

The priority application of the product is of course the lowering and stabilization of the pH value. Thanks to its strong concentration and high content of phosphoric acid, it can also be used for disinfecting and cleaning the systems, irrigation lines and substrates. It is strongly diluted to spray it on the leaves to clean them after an insecticide injection and to nourish at the same time.

It is recommended both during the growth phase and for the flowering period and fruit formation.