NATURE PETS Goldfish KH Buffer 7.4 - Aquarium Water Stabilizer for Healthy Fish | Perfect for Freshwater Tanks & Fish Breeding

Nature Pets Goldfish KH Buffer increases the carbonate hardness (KH) of water and stabilises pH to approx. 7.4pH by adding the essential minerals required to aid in the good health & longer life of your fish.

DIRECTIONS:                                    

1 rounded teaspoon or 8g to 10 litres of aquarium water will raise Carbonate Hardness (KH) by approx. 8dKH or 143ppm & stabilise pH over 7.4