have had this for a good bit really starting to look nice but was a frag of a wild colony any thoughts on what it is I think tort but want other opinions
thanks
The doorknob shaped corallites could be A. tortuosa, but there is nothing else to go by. There are a few Acroporas that can have the same corallites and be blue. So the only thing to do is to wait. Bring back some pics when it has grown out some more.