The bio balance (formerly GH-KH pond) from Sera is an effective product for stabilizing water values in wells and garden ponds. It has been developed to prevent fluctuations in pH levels and gently increase the carbonate and total hardness of the water. By using this product, reliable stabilization of the pH value is achieved, which is crucial for the health of pond inhabitants and plants. The use of bio balance helps create a balanced and safe water environment that promotes the growth and well-being of aquarium and pond residents. This product is particularly useful for pond owners seeking a long-term solution for maintaining their waters.

• Prevents dangerous pH fluctuations
• Increases and stabilizes carbonate and total hardness
• Promotes a healthy water environment for pond inhabitants.