Zoa Bugs

[NU-2reef]

Lugol's iodine in a solution with tank water should kill em. Worked for me. The eggs may not all die off so you have to keep an eye out. Try to qt the zoas in a container and look for eggs. Do a quick google search for nudi zoa eggs if you need a reference pic. Dip then remove manually. Rinse and repeat.

[no_bs]

API Melefix works to, but doesn't work on the eggs. But it is easy to find the egg rings, and remove with a scalpel. Then you are right the wrasses are your long term solution.