Guo Elephant Superglue

Guo Elephant Superglue (also known as GuoElephant) is a cyanoacrylate-based adhesive that is a staple in the aquascaping and reef-keeping communities. Its primary claim to fame is its ability to cure safely underwater, making it essential for building complex aquatic environments.

One of its standout features is the ability to bond surfaces directly underwater. This is particularly useful for:

• Fixing a loose plant or piece of decor without draining the tank.

• Securing coral frags in a reef tank where removing the rock work isn’t an option.