Details Speeds up the settling-in time instantly after setting up a new aquarium Avoids a toxic nitrite peak Prevents fish losses Reduces harmful ammonia and nitrite levels Application: For new fish stocking, after medications, water changes and all bacteria losses For healthy fish in all freshwater aquariums Dosage Condition tap water with Tetra AquaSafe. Shake well and add 5 ml per 6 litres of aquarium water. Recommended water temperature: Min. 20 °C. Introduce a moderate number of fish - consult your retailer for details. Feed restricted amounts during the first two weeks. A sufficient oxygen supply also helps to create a biologically active environment.Note: Store at room temperature. Ideal storage temperature: 8°C. Do not expose to temperatures above 30°C or below 2°C.