Quote Originally Posted by IRescue452
Mixed fruit tetras are dipped in chemicals to get the colors. The process is very painful and the colors fade away with time. Don't give stores money for doing that.
Are all of them dyed?
Walmart had some dyed yellow, purple, and blue. But petsmart had none of them died of what I know of, mine is white, but when the light comes on there is a pinkish tinge.