I have a 180g mixed Reef 45 gallon sump that is established and not a problem with any algae anywhere. I added a 40 breeder frag tank plumbed into my main system 5 months ago. First few months algae was normal surface glass but now it is growing every where in the frag tank. Still no issues in main dt. It’s a 40b lights are 2 kessil a360w apex controlled to schedule Neptune has in their tutorial. Any ideas for clean up crew snails/fish to help. Mostly gha. Due to the way frag racks are built with pvc legs crabs won’t be able to climb onto racks.
Any input would be greatly appreciated.
Any input would be greatly appreciated.
