If you've kept Cherry shrimp before, you've kept Neocaridina davidi - the hardy, beginner-friendly cousin. Caridina is the next step up. The genus is broader (1,000+ described species) and includes some of the most prized aquarium invertebrates on Earth: the Crystal Red Shrimp grades (CRS), the Taiwan Bee complex, and the Sulawesi cardinals from a single Indonesian lake system.
Caridina demands stricter water chemistry than Neocaridina. Where cherries shrug off pH 7.5 tap water and TDS swings, a Crystal Red colony will stop breeding and slowly die under those conditions. Caridina keepers run RO/DI water with active substrate (ADA Amazonia, Fluval Stratum), kH 0, gH 4-6, pH 5.8-6.5, TDS 100-130. Stable.
Taiwan Bees are a class of Caridina shrimp originating from selective breeding programs in Taiwan in the early 2000s. Unlike CRS (which are red and white in Mendelian patterns), Taiwan Bees express recessive black coloration that creates the "King Kong" deep black, "Panda" black-on-white, and the spotted "Pinto" patterns.
Cross a Tiger Shrimp (Caridina mariae) with a Bee Shrimp (Crystal lineage) and you get a Tibee. Cross a Tibee back with a CRS or CBS and you get a Mischling. These intermediate generations are how breeders introduce new color genetics into the bee shrimp world. Mischlings often carry recessive Taiwan Bee genes that produce TB-pattern offspring when bred together.
Sulawesi shrimp come from a small group of lakes in Indonesia and require very different parameters: hard, alkaline water (pH 7.5-8.5, kH 4-6, temp 78-82F). They are stunning - cardinal red with white spots, electric blue legs - but tank parameters cannot be shared with Taiwan Bees or CRS. They get their own dedicated tank.
Each species has its own deep care guide with photos, parameters, diet, compatibility, breeding notes, common diseases, and a 4-question FAQ. Vendor listings live alongside the educational content.