I've read several times that you shouldn't keep different colors of neocaridina together (cherries, snowballs, yellows etc.), because they will hybridize. What are the problems if this happens? Is it just a color mutation issue?
Eventually, you'll be left with a bunch of "wild" colored shrimp, which many people consider ugly.
That was my next question.What is the wild/natural coloration? Just curious, I don't think I've ever seen it before.