Fritz Pond Alkalinity Booster is a safe and effective way to raise pond alkalinity. Fritz Pond Alkalinity Booster contains a full spectrum of buffering agents, helping to prevent “pH bounce.” Alkalinity is the measure of the ability of water to hold a pH of 7.0 or above. Low alkalinity levels may result in pH fluctuations. Regular use of Fritz Pond Alkalinity Booster will help keep alkalinity levels above 80 ppm aiding nitrifying bacteria to effectively reduce ammonia levels.