Best placement for leather coral
I have a leather coral in my 55 gallon, I have read to put it both on the bottom of tank and mid level of tank....at present it is mid level, about quarter off the bottom....for the first few days it was big and all it's tentacles were out and colourful....then suddenly it closed up, has since reopened but no tentacles are out. He has been like this now for two days, he is open and big, just no tentacles, should I leave him and let it settle more, or should he be moved, he has moderate flow and light, but could the light be too bright, he still has his purple colour, just some of the tips are a tad white....
I just don't want to upset him by moving him to much, but don't want to lose him either
Any help would be great