I have a 20 gallon long and 1 female betta in it along with some ghost shrimp and I keep it heated at 78 F.
I'm working on getting it heavily planted (Planted tanks look so pretty, don't they?)
What other fish could I add in there?
Could I just have alot of female bettas and some shrimp? If so, how many female bettas?
What other fish could I add that aren't fin nippers?
Also, would snails be okay to mix in here? Or Cory's? I've heard of Otocinclus, would this be okay?
I want something that will help clean the tank (:
Thank you in advance for your help.