- Joined
- May 18, 2019
- Messages
- 67
- Reaction score
- 21
Hi can someone help me to know what cause this algae or dirty think to stick.
I dont have that problem too fast. The only different think is I change my lightning since 1 month and a half ago and add 1 more hou.
In total 9 hours. I clean my tank one time per month butI think this is too much.
thanks

