had them about a day and still shriveled up, but they did stick to the rock i put them on. lighting,placement,watermovement???

all corals are different when acclimated. some will be fine within a few hours some take a day to come out. when i put my waving hand xenia in my reef tank it took about 1 day for them to actually start waving around and my kenya tree took 2 days to un shrivel. corals take awhile to acclimate so just be patient. all xenia should be placed medium to bottom and require high lighting and medium to high water movement