I breed red cherry shrimp and yellow shrimp. I have tried ghost shrimp, but they suck! lol It's hard to breed them and I am very experienced in breeding. If you are intrested in getting some, send me a message and I would be more than happy to help you get a tank set up for the little things. The cycled thing is real simple. They sell chemicals, to stablize the water, for you can use the good bacteria off of rocks, from another tank to get it going. (the rock method is what we used for our most recent yellow shrimp tank).