Hey guys, I am holding some clams for a friend. He hasn't started his tank yet, but bought some clams. I got them in yesterday, they are croceas, about 2.5inches. I am using a 6x54watt T5 tek light. The clams are just below halfway up the tank in a 75aga. One clam is open much more than the other, but both react great when fishes swim by( they close up and reopen really quickly). Do they look okay? I have a 6inch squamosa on the sandbed that is doing great for the last 8 months, and that is the only other clam experience I have. Thanks
