Right now as far as plants go in my tank I have one very boring fake plant. It just looks boring and I'm sure Hector would love a real plant to rest on. I have one Betta and two (possibly adding more) Ghost Shrimp. The 5 gallon has a 25 watt incandescent light and because it's a Betta tank I'm not using an air stone. I'm not looking for anything that's really fancy, just something simple, easy to take care of, and that Hector will like. Is there anything I can keep under these conditions? If needed I'm willing to buy an air stone (if needed) or fertilizers.