Discussion Starter · #1 ·
So I have a 33-gallon planted with 5 black skirt tetras, 8 danios, one betta and one raphael catfish. While it's technically fully stocked right now according to the 1 inch per gallon guideline, I'd like to add some more fish in a few months. I have the Fluval 206 and my nitrites and nitrates have always been 0, water changes weekly and I am easily able to do more per week if my tank does end up to be overstocked. What would be a good choice? My catfish has a mouth big enough to eat very small fish and shrimps are out of the question. My water is quite soft so no alkaline-area fish, either. I do love tetras, but since I already have some of those I was thinking of a different species from a different family. Any suggestions?