Quote Originally Posted by Troutmasters02 View Post
Hello, I purchased a crocea clam a few days ago. It's about 3.5" and bright blue. Unfortunately, I have noticed discolored spots which have grown since I purchased it.

My temp, salinity, calcium are fine and the tank has two 175w MH with two T5 actinic blubs. The clam has a quick response to shadows.

The link below is a picture of the clam at it's present state.

Thanks for the help!!

So its been two weeks now. My clam still seems to be in good health but the spots you see in the picture persist. Not sure how to help this guy out....any suggestions would be great.