Seachem Marine Buffer™

Seachem Marine Buffer raises and holds marine pH at the natural reef level of about 8.3, using a carbonate blend that also lifts alkalinity.

Key features

• Raises marine pH toward the natural 8.3
• Buffers so pH stays put rather than drifting down
• Adds to carbonate alkalinity at the same time
• Dry powder, dosed to a test result

Reach for it when marine pH runs low; dose to a test and keep a calcium supplement in step so the reef stays balanced. Part of our water care. Available for local pickup at our Lethbridge store.