Green Babaulti Shrimp Care Guide - Setup, Feeding & Breeding

Green Babaulti Shrimp are small freshwater shrimp with a slender, slightly translucent body that may appear green, olive, brownish or almost clear depending on the individual, background and mood. Their colour can deepen over time, and some specimens show a darker dorsal stripe or subtle patterning across the body.

This species is an active and peaceful grazer. It spends much of its time walking over plants, wood, rocks and other surfaces with its delicate legs and picking at algae, biofilm and tiny edible particles. Its fan-like movements and constant foraging make a colony fascinating to watch in a planted aquarium.

Caridina babaulti is often sold under several colour descriptions, and the Green Babaulti name generally refers to the attractive green form rather than a completely uniform strain. Colour intensity varies naturally, with females often looking fuller and more strongly marked than males.

In the wild, these shrimp inhabit freshwater environments in South Asia where submerged vegetation, leaf litter and natural surfaces provide shelter and food. Like other small shrimp, they are vulnerable to predation and rely on cover and their unobtrusive colours to avoid larger animals.

Green Babaulti Shrimp are a colour form of Caridina babaulti, a freshwater species native to South Asia, particularly India. They are associated with clear streams, rivers and other vegetated freshwater habitats.

A colony can be housed in an established aquarium of at least 20 litres, with a footprint around 30 by 20 cm or larger. Use mature filtration with an intake protected by a sponge, gentle water movement and plenty of moss, fine-leaved plants, floating cover, driftwood and small rocks for grazing and shelter. A dark, inert sand or fine gravel substrate helps display their colour, while leaf litter can provide additional biofilm and hiding places. Stable, clean water and an aquarium that has fully matured before the shrimp are added are more important than elaborate equipment.

Females reach about 3 cm (1.2 inches); males are usually smaller at around 2–2.5 cm (0.8–1 inch).

Green Babaulti Shrimp naturally graze on algae, biofilm, microorganisms and decaying plant material. In an aquarium, supplement natural grazing with small portions of quality shrimp pellets or wafers, blanched vegetables such as spinach or courgette, and occasional foods containing protein. Remove uneaten food promptly, as these shrimp need only modest quantities and overfeeding can damage water quality.

Green Babaulti Shrimp are best kept with other peaceful, small invertebrates and tiny, non-predatory fish. Suitable companions can include snails, small rasboras, ember tetras, celestial pearl danios, pygmy corydoras and other gentle nano species, although even peaceful fish may eat newly hatched shrimplets. Avoid large tetras, cichlids, gouramis, loaches, crayfish, bettas and any fish known to hunt small crustaceans. They can be kept with other peaceful Caridina, but mixed colonies may interbreed or compete for food.

Green Babaulti Shrimp can breed in freshwater when mature females are well fed and kept in a stable, established aquarium. Females carry a clutch of relatively large eggs beneath the abdomen, and the young hatch as fully formed miniature shrimp rather than free-swimming larvae. Provide dense moss, fine-leaved plants and other surfaces for grazing, and avoid fish that may eat the shrimplets. The juveniles grow through several moults before reaching adulthood.

Females are generally larger and deeper-bodied than males, with a broader abdomen adapted for carrying eggs. Mature females may also show stronger colour and a visible saddle or clutch of eggs, while males tend to be slimmer and less intensely marked.