Killing Zoa

[Servillius]

So I’m not sure if this is a zoa question or a pest question, but how do I kill the little stinkers?

I’m really worried these are going to become a problem for my sps.

 

[DSC reef]

You can try some kalk paste in small amounts.

 

[Maggie321]

When they start to creep close to my others, I just start ripping heads off and scraping the rock with long handled tweezers. Gloves of course. I don't know if yours contain toxins, but mine have had no I'll effects on any tank inhabitants or myself. I only do 5 or 6 heads every few days.