Well, Joey, with the way u have your tank planned out, you cant get any light loving inverts. (most anemones) However, u can get a tube anemone, but most of the time they wont host clowns. But I have seen it, just as I have seen feather dusters host clowns. So its possible. Another alternative is to buy those little tulip anemones. They spread kinda fast and they can be a pain, but they arent dangerous like Aiptasia. Plus, the tulip anemones will host clowns. They're what Bang Guy uses to get his baby clowns used to anemones so they will host anemones when they are older.