- Joined
- Aug 31, 2018
- Messages
- 160
- Reaction score
- 215
What is this growing in my zoanthids? I've been seeing it growing for the past month. I just would like to know if it's good or bad. The polips are fully extending still so it's not bothering it. It's the yellow stringy stuff. I fed them so they would close up for the pic. Anything helps thanks R2R fam!!


