Please HELP :'( Bought our first anenome-African? Does not match discription in our books but dealer said it was. Bright yellow. Anyway it does not seem to be grabbing on to any of the live rock. It's tenticales seem to be deflating. We have a 75 gln witha 48 inch/260 watt double linear strip. Also we are pretty sure it ate a piece of krill. Do we do anything or allow it to do what it is doing? Seemed fine for the first 2 days.