i just received a Crocea clam yesterday, via mail, he had some brown/ornange coloration on it's mantle, seemed worse today but it may have just been because the clam was more extended, he has good reaction, anytime someone is near the tank he jerks closed then comes back out. I have a 46 euro tank with 1-250 de, mh and 2 x 65 actinic. all params are good, ca is 400+, alk 2.5, nitrates are higher around 7-10. after i unpacked him i put him on the bottom, today i moved him half way up the tank, i can still put him higher. does this normally happen when they have been shipped? will his color return? thanks for advice in advance.
couldn't get pic to load, will post later.
couldn't get pic to load, will post later.