SS Grade Crystal Black Caridina Shrimp

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Crystal Black Shrimp are a selectively bred variety of the bee shrimp that features striking black-and-white coloration. Visually similar to Crystal Red Shrimp in pattern, the primary difference lies in the replacement of red with deep black, often glossy or ink-like in appearance. Lower-grade individuals may have more black with translucent or less-defined white bands, while higher grades exhibit thick, crisp white striping and clean pattern contrast. The most prized specimens—SS to SSS grades—display balanced, symmetrical banding and a dense, snowy white body with jet-black accents. Females are slightly larger and more robust, particularly when berried, and the shrimp’s legs and antennae often reflect the body’s colour pattern. With their elegant monochrome look and refined markings, Black Crystal Shrimp are popular in soft-water aquascapes and are frequently kept alongside or selectively bred from Crystal Red lines. Like all Caridina, they thrive in acidic, mineral-controlled environments and reward attentive care with both beauty and breeding potential.

Caridina species require specific water parameters and a bit more attention than Neocaridina shrimp. They typically need remineralised RO (reverse osmosis) water using a GH-only mineral supplement, as they are highly sensitive to carbonate hardness. KH should be kept at 0, with an absolute maximum of 2 dKH to avoid health issues or fatalities.

That said, this shouldn't discourage hobbyists—while they do need more care initially, once you establish a stable and well-maintained setup, keeping Caridina shrimp is highly rewarding. Their vibrant colours and unique patterns make them a centrepiece in any shrimp tank.

It's important to top off any evaporated water with pure RO water only, as evaporation increases mineral concentration. Regular water changes—around 30% every one to two weeks—should be done using freshly remineralised RO water, adjusted to match the tank’s parameters. This helps maintain stability and prevent stress.

With consistency and attention to detail, Caridina shrimp can thrive and even breed successfully in a home aquarium.