Reduces pH to between 5.8 and 6.8. Softens water by precipitating calcium and magnesium. Helps reproduce the ideal environment for discus. Discus Buffer helps reproduce the ideal environment for discus (low pH and low GH). Discus Buffer reduces and maintains low pH. Discus Buffer also softens water by precipitating calcium and magnesium. Use Discus Trace to recreate the right level of trace elements. Contains phosphate buffers and conditioning agents. Safe for tous low pH freshwater fish.
