bable

Okay, thanks!

Can anyone tell me what these green bubbles on my rock are?

Okay great. Appreciate it. The beer does sound good though.

I found this bubble coming from one of my hammers. Any ideas what it is? What I should do with it?

Can anyone help me diagnose what this is and how to treat? It's progressed pretty rapidly since Thursday. In quarantine now. I got him from liveaquaria 2 weeks ago. Thanks in advance, ...I'm hoping this is the right forum.