- Joined
- Apr 9, 2017
- Messages
- 35
- Reaction score
- 13
Okay so we have a gold brown algae all over the rocks and sand. It's a new aquarium and we only have a cleaner crew but they are not doing their job! We have 0 nitrates .05 phosphates all other reading are good. We use ro water. What to do?? I'm ready to scrub rocks!

Check your RO membrane and your phosphates.
We have a cleaning crew they are doing fine but not keeping up with the algae.

