I recently purchased a really nice medium sized green sinulara from another reefer. I attached it to a piece of live rock using a rubber band. It is split into two branches. The one branch is doing extremely well but the other is limp and laying on the ground. Not sure how to get it to stand up. All of the polyps on it are extended and I would have thought it would have recovered by now. It has only been a week but still concerned. Should I be worried? Any suggestions on how to get the other branch to stand up right?

