Discus Buffer helps to replicate the ideal discus environment (low pH & gH). It also softens water by precipitating calcium & magnesium.
Features: Adjusts pH to 5.8-6.8.
Directions: Use 1 level teaspoon (5g) for every 40-80L (10-20 US gallons) daily until intended pH is achieved.
Thereafter, use once a month or with water changes as required to maintain pH.