
Wine Red Caridina Shrimp
Caridina spp.
- Care level
- Intermediate
- Adult size
- 2–3 cm
- Minimum tank
- 20 litres
- Temperature
- 20–23 °C
Species profile
Caridina mariae
Common names: Wild Type Tiger Shrimp, Tiger Shrimp

A slim, mostly clear shrimp with thin dark vertical stripes along the body.
A slim, mostly clear shrimp with thin dark vertical stripes along the body.
Accepted species associated with aquarium-trade tiger shrimp material.
Females are usually slightly larger, with a fuller underside, particularly when carrying eggs. Males are slimmer, although the differences can be subtle.
Use a mature aquarium of 20 litres or more with plants, wood, and plenty of biofilm. Keep filter intakes guarded so young shrimp are not pulled in, and avoid sudden changes.
Peaceful and active, spending most of the day grazing on biofilm and plants.
Maintain with conspecifics or peaceful shrimp-safe tankmates where ecological requirements overlap.
Not normally territorial.
Best in a species-only tank, or with very small, peaceful fish that will not eat young shrimp. Tiger shrimp can interbreed with bee shrimp, so keep them apart if you want lines to stay true.
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Xinyou XY-2835 small sponge filterA small air-driven filtration option for a lightly stocked dwarf-shrimp setup. The seller lists a sponge approximately 5.5 cm across and 7 cm high.
An air pump and airline are required separately. Choose the complete filter and pump combination for your actual tank and stocking; this small sponge is not presented as the sole filter for a large aquarium.
Soft to moderately hard, slightly acidic to neutral water suits these shrimp. Published figures vary, especially for KH, so keep to the lower end if breeding.
Omnivorous grazer and detritivore. Maintain mature biofilm and provide varied small foods without allowing waste to accumulate.
Monitor body condition and avoid overfeeding or unstable organic waste accumulation.
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Aquatic Venturez dwarf-shrimp food – 10 gA specialist prepared-food option for the dwarf-shrimp diet described above. This listing is a 10 g pack.
Use small portions alongside the mature grazing surfaces and other foods in the care guide. Remove leftovers and adjust the amount to the number of shrimp feeding. This is not a food recommendation for filter-feeding shrimp.
Females carry eggs under the abdomen, and the young hatch as tiny shrimp with no larval stage.
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