Hello there. I have a Black Lyre-tail Molly in seemingly perfect health, but due to his apparent unending appetite I was curious as to what plants I could acquire to let him graze upon. I have a Cabomba bunch and he picks at it somewhat, but I would really like to get something for him that perhaps he would enjoy a bit more. Also, I wonder about the need for a shelter of some type, be it a cave-like structure or an artificial tree root kind of thing. Any suggestions would be much appreciated.