So I have a nice size Devils hand coral. At least 6"x6". When i btought it home part of the stalk had folded over. It is attached to a very small rock at its base. I tried to rubber band ut to a rock. The stalk remained folded and it kept falling over. Also it was turning white. Then I tried to tie it. Same thing. Well it didn't fall but stalk turned white. So now I unsecured and laid it down to let the stalk rejuvinate. before I try again. Will it be okay te let lay for awhile? Any tips on mounting it?