Coursair
Aquarium Advice Addict
I have 3. Should I get more? I found myself between two decisions, one big main bottom feeder (pleco or something) or a large variety of little ones. Since I already have 3 peppered cories I might get a few more, and some mystery snails to get some algae.
Cories do best in groups. 5-6 minimum. More is better. Don't forget to feed your Bottom feeders.