PH UP 0.5 L.

To raise the pH level this solution is especially useful to growers using Reverse Osmosis or demineralized water.This new version contains silicate to improve your plant’s environment.
Silicate deficiency can be a limiting factor in hydroponics. Because of its low solubility, it is difficult to put enough of it in the solution.This is why we incorporate it in our products each time it is possible.