We have so many zoanthids we don't know what to do with them!!! Or do we? Did you know zoanthids or any other soft corals can and will grow up glass, powerheads, overflow boxes, snails, and even clams?!
Don't let that awesome new zoa frag at the LFS go to anyone else! There is always room for another few heads when you get creative. Who knows, you may end up with a 4x2 sheet of multiple species zoanthids! Now that's an investment!