- Joined
- Jan 20, 2017
- Messages
- 118
- Reaction score
- 45
Hello everyone! I'm new to salt water tanks(picked my first up last week) along with a bunch of live rock, corals, a pair of fish, and a shrimp! Local salt water store hooked me up with everything I need to get running. The issue I have is a couple days ago I noticed this thing and it has been growing, and moving, over the last couple days and I'm not sure if it's safe or not! Please help