I have a rock with a lot of bright orange mushrooms that really adds a nice splash of color. They have been behaving untill recently. I have 3 individuals that have found their way to other areas. Its a 180 gallon with a some softies, LPS and 4 sps and I like the orange rock but would like to stop the spread before I have a tank full of pretty orange mushrooms. Is there anyway to kill the single ones like aiptasia or should I just cut them off and wait for them to grow back and cut them again and rinse and repeat?

I have green hairy mushrooms too but the nems surrounding them keep them at bay. Not sure why I introduce this stuff into my tank.

