Mixed grade Blue Bolts. They vary from full blue to a blue head with a white body.Water Parameters are very important with any crystal shrimp. Ph 6.5Gh 4-6Kh 1Tds 120-150Temperature 22 celciusCo2 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 and an aquarium soil is also recommended .

Blue Bolts