Nyos Reef Cement 500ml – Fast Curing Coral & Reef Structure Adhesive

Nyos Reef Cement 500ml is a fast-setting, reef-safe adhesive designed for securely bonding corals, reef rocks, columns and complete stone structures. Developed specifically for marine aquariums, this powder-based cement is mixed easily with cold water and cures fully in just 2 minutes, allowing for quick and reliable aquascaping.

Thanks to its low release of harmful substances, Nyos Reef Cement is completely safe for corals and fish and can be used both above and below water. Its strong initial grip makes it ideal for creating overhangs, arches and free-standing coral placements. Once cured, it blends naturally into the reef and is quickly overgrown by coralline algae for a seamless, natural appearance.

Perfect for reef keepers who want strength, speed and safety in one professional-grade solution.

Key Features:

• Rapid-curing reef cement – fully sets in 2 minutes
• Safe for corals, fish and invertebrates
• Suitable for use above and below water
• Ideal for corals, reef structures, columns and overhangs
• Strong initial grip for secure positioning
• Powder form – easy to mix and apply
• Quickly becomes overgrown with coralline algae
• Perfect for aquascaping and coral mounting
• Trusted Nyos quality for marine aquariums

The Nyos Reef Cement 500ml is a professional, reef-safe adhesive designed for fast and durable aquascaping. With rapid curing, strong bonding and complete safety for marine life, it’s an essential tool for creating stable, natural-looking reef structures. Available now at Reef freaks.