Hey all,
I recently upgraded from a nano to an 80g and added a sump with fuge. I added chaeto about 3 months ago. It’s doubled in size, but hasn’t grown as much/quickly as I was expecting.
I have a grow light on it for 12h, opposite of the DT.
I still have quite a bit of (hair, I think) algae in the DT that I was hoping the fuge would help combat.
Parameters are all normal (I can post them later).
What am I doing wrong?
TIA for all your help!