Caridina profile
Shadow Mosura shrimp
Caridina sp. Shadow Mosura
Shadow Mosura shrimp are a Taiwan Bee-type Caridina line with a dark body and Mosura-style white pattern. They require stable soft water and careful breeding.
Quick verdict
Suitable for: Experienced Caridina keepers focused on stable water and selective breeding. Watch especially: adjust KH, GH and TDS slowly.
Quick care card
Use this card as a starting point. Always check whether your aquarium is stable enough for sensitive species.
20 - 24 °C
5.8 - 6.6
4 - 6 °dH
0 - 1 °dH
90 - 150 ppm
From 40 liters
Expert
Peaceful but sensitive high-grade Caridina breeding shrimp
Biofilm, fine shrimp food and very controlled supplemental feeding
Breeds in freshwater when soft-water conditions remain very stable
Experienced Caridina keepers focused on stable water and selective breeding
Important
Do not treat these as easy beginner shrimp. High-grade Taiwan Bee, Pinto and Boa lines need stable soft water, low KH, active substrate, mature biofilm and careful feeding. Avoid rapid changes, warm water, high nitrate, exhausted substrate and mixed-line breeding without a clear goal.
Care in practice
These are the points that most often make the difference between survival and a stable colony.
Use remineralized RO water with active substrate. A practical range is 19-23 degrees Celsius, pH about 5.6-6.6, GH 4-6, KH 0-1 and TDS roughly 100-150 ppm. Keep values stable and change water slowly with closely matched temperature and mineral content.
Use a mature, dedicated Caridina tank with active substrate, gentle filtration, moss, leaf litter and lots of biofilm. A protected intake is essential for shrimplets. Let the aquarium mature well before adding expensive breeding stock.
Base feeding on biofilm and small controlled portions of quality shrimp food. Use powdered food carefully for shrimplets and remove leftovers. Overfeeding is one of the fastest ways to destabilize a soft-water Caridina tank.
Keep a calm group with enough animals for breeding, usually at least 10 if budget allows. They are peaceful, but stress from fish, frequent disturbance or unstable maintenance quickly affects color, molting and breeding.
A dedicated shrimp-only breeding tank is the safest choice. Avoid fish and avoid mixing different high-grade lines unless you are intentionally planning crosses and tracking offspring.
These lines breed in freshwater with direct development, but reliable breeding depends on mature biofilm, low-stress conditions and stable soft water. Select breeding stock carefully and cull or separate animals that do not fit the line goal.
Common mistakes are buying expensive shrimp before the tank is mature, using unstable tap water, allowing KH or nitrate to rise, overfeeding, changing too much water at once, mixing lines without records and selecting only for pattern while ignoring health and fertility.
Background and identification
Extra context helps you identify, compare and keep the species safely.
These are selectively bred aquarium Caridina lines, usually built from Bee shrimp, Taiwan Bee and Pinto-related breeding backgrounds. Treat trade names as breeding-line names rather than wild species names unless exact lineage is documented.
Shadow Mosura shrimp usually show a dark base color with white Mosura-style markings. Strong contrast and clean white coverage are important line goals.
Shadow Mosura belongs with Taiwan Bee-style lines such as King Kong, Panda, Wine Red and Blue Bolt, but has its own pattern goal.
Full species profile
Shadow Mosura shrimp are sensitive Taiwan Bee-type Caridina with a striking dark-and-white pattern. They need a stable, mature soft-water setup.
Appearance
The ideal appearance is strong dark pigment with a clean white Mosura pattern. Pattern quality depends heavily on line selection.
Water parameters
Use remineralized RO water with active substrate. A practical range is 19-23 degrees Celsius, pH about 5.6-6.6, GH 4-6, KH 0-1 and TDS roughly 100-150 ppm. Stability matters more than chasing a single exact value.
Aquarium setup
Use a mature dedicated Caridina aquarium with active substrate, gentle filtration, moss, leaf litter and protected intakes. Let the tank develop stable biofilm before adding valuable breeding animals.
Feeding
Feed lightly. Biofilm and microfauna are the base, with small amounts of quality shrimp food and occasional fine powdered food for shrimplets. Overfeeding can quickly destabilize soft-water tanks.
Behavior and tank mates
Shadow Mosura shrimp are peaceful but sensitive. Keep them in a calm shrimp-only tank for best breeding results. Fish and frequent disturbance reduce shrimplet survival and can suppress breeding.
Breeding and selection
Breed in a dedicated tank and select carefully. Mixing with other Taiwan Bee lines can be part of a project, but it changes pattern predictability.
Frequently asked questions
Short answers to common questions about Shadow Mosura shrimp.
Sources and review
Last reviewed: June 12, 2026. Different values are used in the hobby; choose stability over chasing numbers.
- Garnelio: Blue Shadow Mosura - Caridina spec. Taiwan Bee
Bron die Blue Shadow Mosura als Caridina spec. Taiwan Bee, soft water shrimp en kweekvorm beschrijft.
- Garnelio: Black Shadow Mosura - Caridina spec. Taiwan Bee
Bron die Black Shadow Mosura als Shadow/Taiwan shrimp met bee shrimp-patroon en als kweekvorm beschrijft.
- Flip Aquatics: Shadow Mosura
Bron die Shadow Mosura als Taiwan Bee-varieteit uit Blue Bolt en Black King Kong-achtergrond beschrijft.
- Teacher's Pet: Shadow Mosura Caridina Shrimp
Aanvullende handelsbron die Shadow Mosura als Taiwan Bee-varieteit onder Caridina cantonensis verkoopt.
- Flip Aquatics: Shadow Mosura
Shadow Mosura-waarden voor pH, GH, KH, TDS en temperatuur, plus RO/DI-water, actief substraat en Mattenfilter.
- Shrimpy Business: Shadow Mosura Shrimp
Shadow Mosura-waarden voor pH, GH, KH, TDS, temperatuur en actief substraat.
- Teacher's Pet: Shadow Mosura Caridina Shrimp
Aanvullende waterwaarden voor pH, TDS, GH, KH en temperatuur, gebruikt als brede referentie.
- Garnelio: Black Shadow Mosura - Caridina spec. Taiwan Bee
Praktijkadvies voor zeer schoon zuurstofrijk water, lage carbonaathardheid, actief soil en remineralized osmosis water.
- Garnelio: Blue Shadow Mosura - Caridina spec. Taiwan Bee
Praktijkadvies voor osmosewater of demiwater, bee shrimp-hardingszout, actief soil, lage KH en temperaturen onder 25 graden Celsius.
- Garnelio: Blue Shadow Mosura - Caridina spec. Taiwan Bee
Praktische informatie over voeding, gedrag, socialisatie, actief substraat, kweek, draagtijd, jongen en stofvoer.
- Garnelio: Black Shadow Mosura - Caridina spec. Taiwan Bee
Praktische informatie over patroon, zachte waterwaarden, voeding, waterwissels, eieren, jongen en geschikte medebewoners.
- Flip Aquatics: Shadow Mosura
Praktische context over Blue Bolt x Black King Kong-achtergrond, black head patterns, blue body, mixed Caridina en selectieve kweek.
- Shrimpy Business: Shadow Mosura Shrimp
Aanvullende handelsinformatie over Taiwan Bee, patroonvariatie, mixed Taiwan Bee-tank en selectief apart houden.
- Teacher's Pet: Shadow Mosura Caridina Shrimp
Aanvullende praktijkinformatie over intermediate tot advanced care, stabiele watercondities en herkenning van kop- en staarttekening.