You should post this in the invert section...
But to answer your question, get either some Shrimp specific or Plant Specific aquarium soil, set up tank with filter, add plants and water, let it cycle, and then add shrimp making sure to feed about once every 2 to 3 days...
Adding some plants and driftwood would help make them feel more comfortable, and then its just a matter of waiting for them to breed given you have at least 1 Male and 1 Female in the tank and thats about it...
They breed like rabbits, so as long as you give them adequate space, food and good water etc, they should start breeding in no time...