I am movingly Betta out of my cycled 6gal tank (running a HoB filter that came with it) and looking to restock it with nano fish, probably CPDs.
How much extra bioload will this be? Should I expect to be thrown into a little cycle while the BB catches up? Should I add fish a few at a time? I want 5 or 6 in the end.
How much extra bioload will this be? Should I expect to be thrown into a little cycle while the BB catches up? Should I add fish a few at a time? I want 5 or 6 in the end.