New bright green zoos not opening

[Txcowboy22]

I just got these about 4-5 days ago and a few are not opening I really like them but this sucks!

Anyone know what might be wrong or what I should do?

http://s161.photobucket.com/albums/t230/txcowboy22/?action=view&current=coral007.jpg

[JGoslee]

Did you dip them before placing them in your tank? If they are pest free then you should be fine. Sometimes its just takes alittle time for them to get acclimated to your tank. Put them in good flow and then leave them alone. In time they should open. The worst thing you can do is keep messing with them.