Thanks for all the tips guys, but what I really want is to try another frag and see how it does. The 2 frags that faded look healthy, just don't have much color now. Maybe they will bounce back, maybe not. If I could try some new frags, then if they fade again, I know I'm doing something wrong. If they stay healthy, then my first frags were the problem. So if u have any frags, please let me know, so I can get this problem fixed.