I have a 20 gallon that's just about done with its cycle. I have a dwarf gourami in my 10 gallon and a bristlenose pleco. Also 5 neon tetras. What are some other good tank mates? Thank you!
More gourami ?? Some barns are good fish, tiger barbs.. Cory cats .. You have loads of choice in a 20 gal. You could even start a sorority of female bettas