Description

Native KH Buffer 7.5 is ideal for Australian and New Guinea native fish, many of which naturally come from alkaline freshwater or brackish conditions. It raises the KH (carbonate hardness) of your water and stabilises pH, reducing fish stress and supporting good health and a longer life. Made with chemically clean phosphates that shouldn’t contribute to algae growth.

Directions: Use 1 rounded teaspoon (approximately 8g) per 10 litres of water to raise KH by around 8dKH (143ppm) and stabilise pH to approximately 7.5.