I'm no expert on shrimp keeping but I've had multi generations of RCS. IME they're hardy and will tolerate parameters the same as fish. 0 ammonia, 0 nitrites and less than 30 nitrates. They are really cool and help keep your aquarium clean. They do enjoy some live plants, especially some moss.
Agreed however it is important to be sure there is enough calcium in the water. Cant remember if its kh or gh. Should be at least 3-4.
it comes with the tank, any other thing you can help me out with, like CI2, NO2 or NO3, do you know exact range of numbers.?
Is that for breeding?
or just perfect