Zooanthid colony turning into a pest.

[Mjw reefnewbie]

IOne of my first purchases was a good sized zooanthid colony which was cheap so not the best looking. It progressed fast and attached on the aquascape now invading areas where I would like to put better looking c0rals. How do I get rid of some of the colony? I’ve taken polyps out but grew back quickly. It reminds me of an aphthasia issue I had before. Thanks in advance for the advice.

 

[jent]

I have found some encrusting monitpora to be great at control. They just grow right over the zoas, no chance.