Hey guys, i just got a new clam two days ago from the pet store. When i saw the clam in the pet store he was fully opened up looking nice. But now he opens up but doesnt spread like i seen in the pet store. I also noticed these little ants type things on my sand and some where crawling on and around the clam i was wondering if this might be a problem. I dont know the name of the clam but it is purple with blue lines. my lights are the Jebo Odyssea 36' 305 WATTS.