Shirt story. I bought this pair from lfs Saturday. First day I had them in my 29 nano. Looked good swam fine, next day I noticed the female breathing hard and rapid. I tested water all parameters were good. Tuesday she was on the bottom breathing heavy and rapid. Wednesday morning was the same, when I got home Wednesday night her color had started fading and laying in her side. Checked parameters and all at zero. So I freaked and scooped both of them out and put in main tank basket, praying she lives. Thursday morning some color had returned, that night she was swimming again color was back, she still not swimming quite right. This morning still alive and swimming funny. Now she has a few white dots on her. What is causing this to happen to her and will she survive? I uploaded a video so you can see how she is today.

