Marc let me borrow his Tiger Cowrie to control zoanthids and he has been very effective. If you have too much zoas and want to thin them, you can pickup this guy from me.
Note that the snail will mow down your "good" and "bad" zoas, so if you want to keep zoas, do not take him to your tank.
Note that the snail will mow down your "good" and "bad" zoas, so if you want to keep zoas, do not take him to your tank.