Nutri+ Phosphoric Acid pH- 17% (20L)
POTASSIUM HYDROXIDE - NITRIC ACID - PHOSPHORIC ACID
The pH + and nutri pH + solutions are especially designed to increase or decrease the pH of your nutritive solution.
The potassium hydroxide increases the pH. The nitric acid reduces the pH and is ideal for the growth or for the nutritive solution made from hard water. Finally, the phosphoric acid reduces the pH during the periods of seeding or flowering.