RAISES NUTRIENT SOLUTION pH
Premium Buffering for pH Stability
General Hydroponics pH Up raises the pH of nutrient solutions and plant fertilizers. The base solution is formulated using potassium hydroxide and potassium carbonate. Widely recognized as a consistent and reliable product.
Add a little at a time when your nutrient pH is too low in order to raise the pH to the proper level. Recommended pH for most plants is 5.5 to 6.5.