- Joined
- Feb 12, 2020
- Messages
- 263
- Reaction score
- 84
Help what is this algae I have had my tank for a year and this algae has been in the tank for almost 4-5 months how do I get this stuff out. How long will it stay for. Should I use chemicals to fight it off. Will I need to restart please help. Maybe it’s because I am using artificial rock not live rock.



