Who Gives A Fish Forums

Thanks for the suggestions, everyone. I'll start with Anubias and Java Fern and see how it goes.

I'm setting up a 20-gallon low-maintenance tank and need plant suggestions. What's the easiest stuff to keep alive with minimal light and no CO2?

That was a good one. I think males are larger and more colorful, but honestly, you'll probably get more accurate info in the new world/south American cichlid section.