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Crystal Black Shrimp (A-S Grade)

Original price $ 39.99 - Original price $ 64.99
Original price
$ 39.99
$ 39.99 - $ 64.99
Current price $ 39.99
Size: 10 Shrimp

Common Name: Crystal Black Shrimp, CBS, Bee Shrimp, 

Caridina Cantonensis

Care: Intermediate - Difficult

Temperature Range:64-76 F

pH: 6.0-7.5

TDS: 100-200 ppm

GH: 4 - 6 dGH

KH: 0 - 2 dKH

Life Span: 1 - 2 years

Size: 0.75 - 1.25”

Diet: Omnivore

Habitat: Freshwater, Fully Aquatic

Breeding: Easy

Gestation Period: 30 Days


Our Water Parameters:

Temperature Range: 68-76 F

pH: 6.0-6.5


GH: 3 - 5

KH: 0 - 2

Size: .75 - .95"

Tank Raised

To ensure live arrival, free shipping does not apply to shrimp orders which will be sent via Fedex Overnight. In order to receive a refund on DOA, please send us a photos of the dead shrimp in their original bag clearly showing the dead shrimp within two hours of package delivery. 

*To increase survival rates, please allow us 2-3 business days to prepare your shrimp shipment.  

The Crystal Black Shrimp, or Bee Shrimp, is a bold, unique addition to a hobbyist’s aquarium. Crystal Black Shrimp require very specific water parameters and near perfect water quality. They are ideally kept in a species-specific tank because of their precise care needs. However, they are non-aggressive and active shrimp. These shrimp are not recommended for beginners, particularly because their difficult care requirements means that there is little room for mistakes. However, with a little experience under your belt these gorgeous shrimp are worth the extra effort.

The Crystal Black Shrimp in the shrimp hobby hails from Japan. Shrimp hobbyist Hisayasu Sukzuki bred Crystal Red Shrimp from a Crystal Black Shrimp mutation in 1996. Years of inbreeding to achieve the most desirable coloration and patterns explains the fragility of both red and black species. More opaque white coloration is considered the most desirable. There is an intricate grading system developed for the more popular Crystal Red Shrimp that is used for Crystal Black Shrimp as well. The grading system is as follows: the “SSS” grade shrimp has an opaque white body with black “flower” or “crown” patterns on the head/upper body of the shrimp. The “SS” grade shrimp has more black throughout the body, especially on the back of the shrimp. The SS grade is usually given when there is a “Hinomaru” pattern. The Hinomaru pattern is a black dot in the middle of the shrimp’s white back, symbolizing the Japanese flag. A “no-entry Hinomaru” is where there is a white stripe entering the Hinomaru pattern, similar to a no-entry street sign. There can also be a “Double Hinomaru” pattern, where there is another black dot near the shrimp’s tail.  “S” grade Crystal Red Shrimp exhibit blacker coloration and must have opacity in both the black and white coloration. In this grade it is typical to see distinct bands of color. The number of bands, such as “Three White Band” or “Four White Band”, distinguishes these patterns. There are other patterns, such as the “V-Band” or “Tiger Tooth” that are considered desirable and can upgrade the shrimp’s grading to “S+”. “A” grade shrimp may appear very similar to “S” grade; they exhibit distinct banding but are downgraded to “A” grading because of transparency in their coloring. “A” grade shrimp are less expensive and therefore more appropriate for beginners to keeping Crystal Black Shrimp. “B” grade shrimp exhibit indistinct patterns of black and white, and are majority black with opacity throughout. Keep in mind that these shrimp are more fragile at higher grades, and can lose opacity when their water conditions change, so it can be a good idea to buy juvenile shrimp so that their color will develop fully once they are used to your tank.

Sexing Bee Shrimp can be somewhat difficult until the shrimp begin to mature. Female shrimp have slightly larger tails and display a “saddle” formation on the upper body, behind the head, where eggs are stored before fertilization. When female shrimp are “berried”, or have eggs ready for fertilization, the saddle shape will appear more prominent. Once the shrimp are fully-grown the males will be smaller than the females.

Crystal Black Shrimp need very specific water parameters and extremely clean water. These shrimp prefer soft, acidic water conditions. Their ideal temperature range is 70°-78° F. Their water should be slightly acidic, with a pH of 6.2-7.2. Ammonia and nitrite levels must be at 0ppm, and nitrate levels as close to 0ppm as possible (no more that 20ppm). There are many products on the market designed to help buffer your water to maintain healthy parameters for your Crystal Black Shrimp. Water should be changed at least 30% each week, and make sure to dechlorinate the water before adding to the aquarium. These shrimp are very sensitive to water changes, so frequent low-volume changes are preferable to infrequent high-volume changes. Especially at higher grades, these shrimp are extremely sensitive and should be treated with careful attention.

Crystal Black Shrimp are omnivores and require a well-balanced diet. Specialized Bee Shrimp food will help keep their coloring vibrant. Other options for food are algae flakes, blanched vegetables, and bloodworm. Feeding once per day or even every other day should be enough, especially if you have a mature planted tank with lots of plant waste, algae and biofilm for the shrimp to clean up. Be sure to remove any excess food that is left after feeding, as this can increase ammonia and nitrite levels. Excess food means that the shrimp are being overfed, which can damage their health and even kill them. When your shrimp molt out of their shell, make sure to leave the shells in the tank. They provide the necessary calcium in the shrimp’s diet.

Crystal Black Shrimp are easy breeders given the proper water parameters. Bee Shrimp fry need places to hide in the tank, and any potential predators can prevent these shrimp from breeding at all. The baby shrimp will hatch as mini-versions of their parents, ready to snack on algae and any other food sources. But, you won’t be able to grade them until they grow larger. Because breeding is selective, it is possible to breed two lower grade shrimp to produce some high grade.

Crystal Black Shrimp make an impressive addition to an experienced shrimp hobbyist’s aquarium. If you are looking for more of a challenge than Red Cherry shrimp varieties, Bee Shrimp are a great place to start. Although these shrimp require more care and attention, keeping these stunning and active shrimp can be extremely rewarding.