I have had this duncan for... a long while now. It's gotten quite large and I wonder if I need to frag it. (hopefully) from the pictures you can see that there are 10+ small polyps under the "larger" side of the colony (left side) and there are about 5 or so on the "smaller" side (right side) A lot of the branches are staying kind of stubby... I was thinking of remedying this by fragging but i hate to break up this very large, gorgeous colony. What to do?