First off I am terrible with the Latin names. I have 2 red encrusting flowerpots corals and one that looks like a green flowerpots but it starts with an "A" and a Duncan. I have had the green flowerpots look like for over a year now and a duncan near it. The Duncan needs to be moved since it has grown many heads. Now all the heads near the green flower pot look a like seems to bother the Duncan. The Duncan only opens halfway all heads near that coral. The green flower pot like one extends out and sways into the Duncan. My question is I also have 2 red encrusting flowerpots that I would like to switch with the Duncan. Can these red encrusting flowerpots coexist with with green flower pod like coral that starts with an "a"?

