- Joined
- Jul 29, 2018
- Messages
- 203
- Reaction score
- 79
I had noticed some brown things on my snails shells about 2 weeks ago now they are getting bigger and I see there tubes starting to come out they are also on one of my hammer skeleton and a birdnest coral. Was wondering if I need to worry about them and remove them. Saw some people put glue in the tubes or pick them off with a test probe kit. Don't want to start removing them until I get some insight from u guys.


