Organic growers face all kinds of issues when it comes to finding substitutes for synthetic products available to do the same task. pH is something that we all have to worry about so here are some ways to control your pH if you are growing organically.

To lower ph: acetic and citric acid works well .

To raise ph: add small amounts of sodium bicarbonate or lime.

Tutorial written by Pure for cannanation.com/ozstoners.com