These Pintos come from a German Pinto line

Water Parameters are very important with any crystal shrimp.
Ph 6.5
Gh 6
Kh 1
Tds 120-150
Temperature 22 celcius

Co2 is not recommended as they prefer oxygen rich water
Crystals are extremely sensitive to any chemicals
To achieve these water parameters please use RO water and salty shrimp bee gh+ salt or the Sl Aqua Liquid Bee Salt. 
A clip on fan for the summer months and an aquarium soil is also recommended .