I think my first coral was a type of kenya tree. (was a looong time ago ) It grew HUGE and FAST, then started dropping babies everywhere. I soon regretted that choice. 2nd was an 8" wall hammer for like $60 I think, beautiful piece. It was super healthy for months then went down hill. Had some Zoanthids for a while too but they started to grow everywhere after a while. I stick to LPS & SPS these days.