OptiPond is a pond stabiliser that creates optimal water conditions and stabilises the most important parameters. Rain water or well water which is low in minerals is treated in accordance with pond conditions. OptiPond stabilises the carbonate hardness and total hardness of the water and protects the pond from a dangerous drop in acidity. It binds pollutants such as ammonium and ammonia gas. The balanced formulation is based on natural conditions and produces a balance of important trace elements such as sodium, potassium, calcium or magnesium. With the correct dosage, the carbonate hardness increases by +1.5 °dKH and the total hardness by +1.9 °dH. Characteristic OPTIMISER: Creates optimal water conditions (KH, GH, pH) WATER TREATMENT: Provides precisely the right treatment for soft well water or rainwater SUPPLEMENT: Adds essential minerals and macro elements INSTANT HELPER: Helps with urgent problems caused by excessive levels of ammonia, nitrite or heavy metals in the pond 500ml container is suitable for pond up to 5000 litres. Important not to underdose . We recommend using at being of spring and end of summer, two treatments per year.