- Joined
- Oct 16, 2021
- Messages
- 476
- Reaction score
- 196
- Location
- Raleigh, North Carolina
- What state or country do you live in
- North Carolina
I have a 32.5-gallon reef tank, with a back sump. I have this red hair algae in my back sump that keeps coming back even if I manually pull it off. How do you think I could get rid of it?


