• Safely increases pH and KH • Beneficial for pond plants • 16 fl oz/473 ml

Carbonate Hardness (KH) in pond water is naturally consumed by nitrifying flora and plants. Rainfall in certain areas and runoff from surrounding terrain can also lower the Carbonate Hardness levels. Laguna pH Adjustup replenishes KH levels, providing optimal conditions for plant growth and fish health. Laguna pH Adjustup also safely raises the pH value (depending on the existing KH) in pond water. Test pond water regularly using Laguna pH and Hardness Test Kits and use pH Adjustup to achieve safe and stable pH and Carbonate Hardness (KH) levels.