Nyos Reef Cement

NYOS Reef Cement – Fast-Setting Reef-Safe Aquarium Cement (500ml)

Create strong, natural-looking reef structures with NYOS Reef Cement. This fast-setting, reef-safe adhesive is ideal for securing corals, live rock, overhangs, columns, and custom aquascapes. Suitable for use both above and below water, it hardens in approximately 2 minutes and is safe for corals and fish. Once cured, it blends naturally into your reef as it becomes covered with coralline algae, making it the perfect choice for long-lasting aquascaping projects.