Lol lately all my shrimps are changing colors... Anyway I got some CRS from Mykiss in March and unfortunately they all died my May. But before they died their red strips (only red) started turning black around the edges on their body. At first I thought Patrick kept his CRS with Crystal Blacks since my original CRS wasn't affected at all. Then I pmed him and he said he keeps them separate and he didn't believe it was diseases. I'm thinking of getting some CRS from Patrick again so I need to know what's wrong. Has this happened to anyone else before? Why are they turning black?