Hy-Pro pH dilute pH regulator ^- Phosphoric Acid. Composed of phosphoric acid, it allows you to reduce the acidity level of your nutrient solution. Its N0-P14-K0 concentration provides a remarkable extra amount of phosphorus, very useful for cell physiology, particularly during the flowering period of plants.

Although it must be applied in each irrigation throughout the crop cycle and achieve levels between 5.5 and 6, so that the absorption of nutrients is effective. Suitable for any hydroponic growing medium, soil or soil.