So I have just setup a rubberware 3g tank that is see through with a Azoo Palm Filter, a hydor heater and a light from my 20g tank that is crappy and flashes on and off. The substrate is a combo of the black gravel that is fine not to fine and eco-complete. I have some type of floating plants can't remember name right now. I want a type of snail that breed lie bunnies! I want this snail to look nice and sell-able. Also what are some types of plants I could put in this tank? I believe the light is 18watts so 9watts cause one bulb is burned out. Anything else I could put in here?