Ever since two heat failures in one week (one an overactive glass heater, the other an A/C failure in the house) got my tank up to 90 degrees F or so for 2~3 days, my clam has not been looking too well. It seems to finally have expanded out a bit again, but I bumped it last night and noticed it's foot is no longer attached. It has been attached to a frag plug, of all things, since I got him. Is this a bad sign? Anything I should do? Or has the heat damaged him somehow?



