Crystal Red Shrimp
In shrimp language, grade S is better than grade B or even grade A: a more distinct color pattern, and it will develop to a better size. Our shrimp are S grade. Do not keep fancy shrimp with cichlids of any kind; to those fish they just look like food, no matter what the color. Don’t worry about the short life span; shrimp breed fast. Some of the chain stores’ quality on this shrimp is so bad they can only refer to it as red and white shrimp.
Quick Facts
| Scientific Name | Caridina cf. cantonensis (crystal red) |
|---|---|
| Origin | Taiwan (aquarium-bred) |
| Care Level | Moderate to difficult (needs soft, stable water) |
FAQ
What makes these shrimp different from other red shrimp available in stores?
These shrimp are graded S, which means they have a more distinct color pattern and are expected to grow to a better size compared to lower-grade shrimp commonly sold in retail chains.
Can I keep crystal red shrimp with other fish in my aquarium?
It is not recommended to keep crystal red shrimp with cichlids or any aggressive fish species, as they may view the shrimp as food.
How long do these shrimp typically live?
The lifespan is relatively short, but shrimp breed quickly and can maintain a healthy population in a well-maintained tank.

Evan Carr –
The shrimp have vibrant red coloration and are very active in the tank. I noticed they grow steadily over time. I keep them separate from cichlids, as advised. They breed well and are easy to maintain with soft water.
Isaac Sanderson –
Received the shrimp in good condition. The color is more vivid than what I saw in other store-bought shrimp. I’ve kept them for three months and they’re still thriving. Water parameters need to be stable, but otherwise they’re a great addition.
Julia Howard –
Highly satisfied with the quality. The shrimp are clearly S-grade with a strong red pattern. They don’t seem to stress easily and are active in their environment. I follow the care instructions carefully and they’ve done well.