I have been biten by the shrimp bug, and been stucking up on the different kinds lately. I know the Amano shrimp is rumored to be the best algea eater in the family, but since they need sea water to breed, I always end yp spending big $$$ on them to stock up the way to many tanks around the house. But shrimps like Red Cherry, bumblebee and other breed in you tank, and should be able to keep the numbers atleast statues quo if not multiplying. Also, they tend to look a lot more interesting than the Amano. What species do you keep, and have you ever breed any of them?