Seachem Reef Fusion 2 500ml Alkalinity Supplement

Seachem Reef Fusion 2 is the alkalinity component of Seachem’s two-part calcium and alkalinity system, designed to maintain stable carbonate levels in reef aquariums.

• 500ml alkalinity supplement for reef tanks
• Maintains stable carbonate hardness (KH)
• Works with Reef Fusion 1 calcium supplement
• Supports coral growth and skeletal development
• Suitable for marine and reef aquariums
• Highly concentrated and easy to dose