SeaChem Reef Buffer - 500 Gram
Reef Buffer; is intended primarily for use in a reef system where the maintenance of a pH of 8.3 is often difficult.
When used as directed Reef Buffer; will raise the pH of your reef system to 8.3 without fear of accidentally overshooting the pH to a dangerous level.
Reef Buffer; will also raise carbonate alkalinity. Reef Buffer; is a blended product and is not just sodium carbonate.
Reef Builder should be used to raise alkalinity when pH is not a problem.
500 g treats 16,000 L (4,000 gallons).