<a href=showthread.php?s=&postid=6578241#post6578241 target=_blank>Originally posted</a> by Gobie
It is something that is under it exoskeleton it will change with molting it will get worse. There is no treatment I know of. I canââ"šÂ¬Ã¢"žÂ¢t say it is what you have without seeing it, but if it is this disease the spot will become splotches all over the shrimp.