My zoa was sold to me like this. It is held to the frag with a piece of frag.
I pulled the bottom piece partially off and exposed the zoas base could that hurt it badly?
If it's loose from the plug it could fall off. A drop of gel superglue at the bottom of it (underneath) will hold it in place..no worries. A diluted hydrogen peroxide dip will help with that algae on the plug..the algae will annoy it and keep it closed if it annoys it enough
If it's loose from the plug it could fall off. A drop of gel superglue at the bottom of it (underneath) will hold it in place..no worries. A diluted hydrogen peroxide dip will help with that algae on the plug..the algae will annoy it and keep it closed if it annoys it enough