Black Skirt Tetra - FEB-13

I wanted to do a species video for you because I was watching my tanks and the lighting was just right and saw something pretty cool and wanted to share. When you let it go a little while between feedings Black Skirt Tetras get a really cool metallic purple color to them. The lights haven't turned on for the day but there is some natural sunlight coming though a window. These fish came with the tank. I would say they are about a year and a half old. At first I wasn't sure I wanted to keep them but they keep