Seachem Aquavitro Reef 8.4 350ml – Advanced pH & Alkalinity Buffer

Seachem Aquavitro Reef 8.4™ is a premium reef buffer formulated to safely raise and stabilize marine aquarium pH within the optimal reef range of 8.3–8.5. Unlike standard buffers that rely solely on sodium bicarbonate, Reef 8.4™ uses a precisely balanced carbonate and bicarbonate system with an industry-leading pK of 8.6, providing superior resistance against acidification.

This advanced formula not only increases pH but also adjusts carbonate alkalinity, helping restore disrupted buffer systems caused by biological activity and organic acids. Reef 8.4™ can be dosed daily and is fully compatible with other Aquavitro supplements, making it ideal for maintaining long-term reef stability and coral health.

Key Features:

• Maintains reef aquarium pH at optimal 8.3–8.5
• Industry-leading pK of 8.6 for superior buffering power
• Balanced carbonate & bicarbonate formulation
• Safely raises pH while adjusting alkalinity
• Restores disrupted marine buffer systems
• Counters acidification from organic waste
• Can be dosed daily
• Compatible with other Aquavitro supplements
• Ideal for reef aquariums with corals & invertebrates

Seachem Aquavitro Reef 8.4 350ml is a professional-grade pH and alkalinity buffer designed for reef aquariums that demand stability and precision. With superior buffering capacity and reef-safe formulation, it’s an essential supplement for healthy coral growth. Available now at Reef Freaks.