Crystal Black Shrimp
The crystal black shrimp is the black and white cousin of the crystal red shrimp. Crystal shrimp have a white background, as opposed to rili shrimp, which have a clear background. The white color makes for a stronger contrast, but crystal shrimp are a little more difficult to breed than rili shrimp, so the price is a bit higher.
Quick Facts
| Scientific Name | Caridina cf. cantonensis (crystal black) |
|---|---|
| Origin | Taiwan (aquarium-bred) |
| Care Level | Moderate to difficult (needs soft, stable water) |
| Temperament | Peaceful |
| Adult Size | Up to 1″ |
FAQ
What is the difference between crystal black shrimp and crystal red shrimp?
Crystal black shrimp have a white background with black markings, while crystal red shrimp have a clear background with red coloration. The white background of crystal black shrimp provides stronger contrast.
What kind of water conditions do crystal black shrimp require?
Crystal black shrimp require soft, stable water with moderate to difficult care needs. Stable water parameters are essential for their health and breeding success.
Are crystal black shrimp aggressive or peaceful?
Crystal black shrimp are peaceful and generally get along well with other non-aggressive aquarium inhabitants.

Nathan Bond –
The shrimp are vibrant and active in my tank. I’ve kept them for three months and they seem healthy. The contrast between black and white is striking. I do need to maintain soft water, but it’s worth the effort.
Jonathan MacLeod –
They look beautiful and add a nice visual element to my aquarium. I had some difficulty getting them to breed, but they’re thriving now. Water stability is key, and I’ve adjusted my testing routine.
Lily Springer –
I bought these after seeing them in a video and they match the description perfectly. The white body with black patterns stands out. I keep them with other peaceful shrimp and they coexist well.