Conditioning Salts, a mineral based GH (general hardness) water conditioner, specifically blended for tropical aquariums, benefiting both the fish and aquatic plants, while also suppling essential minerals to the nitrifying bacteria.
Use Biotope Tropical Conditioning Salts with each water change, only treat the newly added water, do not add when replacing evaporated water.
5g (1 teaspoon) added to 15 litres of newly added water will increase the GH by 6 degrees.
Biotope Tropical Conditioning Salts are phosphate free.