Hot glue

[cmdmd]

Hi there;

Can you use hot glue from a gun to attach corals?

Elaborate, please

 

[serpentman]

I would be surprised if the glue adhered to a wet surface. Cyanoacrylate gel (superglue gel) works much better and you don't have to risk an electrical device near SW. For large corals, 2 part epoxy putty works equally as well.