Hello! I have a 75 gallon with only a featherfin catfish, 5 mollies, and 5 zebra danios, so far. The featherfin has lived in a 20 gallon hex tank for a year, since he was a baby (yikes, I know!!), so he’s not a great scavenger in the big tank yet.
I feed Hikari sinking wafers for my...