• Nitric acid to lower the pH levels
• Helps to maintain optimum pH levels
• Manufactured using the highest quality ingredients
Technaflora's pH Up and pH Down enable the gardener to moderate and maintain optimum pH levels. The pH scale is a measure that describes the relative acidity or alkalinity of a solution or medium. Both pH-balancing aids are manufactured using the highest-quality ingredients: potassium hydroxide to raise pH, and nitric acid to lower the pH levels.