Aptasia?

[KJ]

Keep an eye out for babies sprouting up

Good advise.

 

[Will Milberger]

Yep. Get Joe's aptasia remover.

 

[Bradley Keck]

I will keep looking, I'm guessing it is just a matter of time, but am still hopeful I can kill this one and avoid a crazy outbreak. Wish melanarus and mystery wrasse ate these suckers like they do other critters in my tank.