Fluval SEA Marine Alkalinity Supplement 8 oz

Fluval Sea Alkalinity is a concentrated, alkalinity-boosting compound that provides an important energy source for supporting strong coral growth and plays a key role in maintaining optimal pH levels.

Fluval Sea Alkalinity contains USP (Pharmaceutical) Grade sodium carbonate, sodium bicarbonate and sodium borate, ensuring that you're getting a high quality and ultra pure product that's free of unwanted contaminates. It does not contain gluconates, nitrates, or phosphates.

Fluval Sea Alkalinity is strongly recommended for offsetting the ongoing depletion of alkalinity by coral, buffering, coralline algae and natural ongoing biological processes.