Prevent rock-slides in your aquarium - this construction epoxy is designed specifically for bonding rocks and corals in a reef aquarium and cures underwater to the colour of coralline algae.

Underwater Epoxy Putty for marine aquariums and reef aquariums.

Underwater Epoxy Putty for marine aquariums and reef aquariums.

Ideal for attaching stony corals, gorgonians, and other sessile invertebrates in natural positions

-Will NOT affect pH, -Will NOT Crumble over time, -Perfect for Professinals or Beginners.

Plastic Frag Plugs Very Durable