A fast-setting underwater epoxy designed for securing corals, rockwork, and reef structures in marine aquariums.
Seachem CoralCrete is a two-part epoxy putty specifically designed for reef aquariums. It allows hobbyists to easily attach coral frags to rock, secure unstable live rock structures, or build aquascapes safely underwater without removing livestock. Once mixed, the putty becomes pliable for easy shaping and begins to harden quickly, creating a strong and durable bond.
CoralCrete is reef-safe and can be used directly inside the aquarium, making it ideal for frag placement, stabilising rockwork, or creating custom coral mounting points. Its neutral colour blends naturally with reef rock and coralline algae over time, making it a practical tool for reef aquascaping.
Suitable for marine and reef aquariums.
Features & Benefits
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Two-part underwater epoxy for reef aquariums
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Ideal for securing coral frags to rock
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Helps stabilise live rock and reef structures
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Can be used safely underwater
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Easy to shape and fast setting
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Reef-safe and durable once cured