I purchased this piece of live rock, with a colony of polyps on it, and a few days later everything opened up, and to my surprise, so did the coral. I think it's a type of montipora, but if anyone knows anything about it that would be great. I placed it in the upper half of my tank and it seems to be enjoying the flow of the water.

Looks like a Montipora Encrusted, Very nice coral. I use to have one until someone offered me good money for it lol

In time,the SPS coral may encrust over the entire polyp colony.
Found this out with Green Star Polyps. Grrrrrrrrrrr. :doh: