A new pest?

[Chowder]

I have a few of those growing around my tank as well. When I first saw them I couldn't understand why galaxea was growing when I had none in my tank. But let them grow out and sell them as frags. Make your pests pay for themselves.

[justinl]

best pest ever. lol

[niloc16]

wow, maybe you can send some of those 'pests' down this way

[danny zubot]

I've had mine for two years now and it remains the only one! I must be doing something wrong.