A unique and highly variable dwarf shrimp native to Southeast Asia. Unlike most dwarf shrimp, Malaya Shrimp are a low-order species, meaning their eggs hatch into tiny larvae rather than fully-formed shrimplets. However, unlike Amano Shrimp, these larvae do not require saltwater or brackish conditions; they metamorphose completely in freshwater. They are peaceful, active scavengers and excellent algae eaters that come in a wide array of colors including red, blue, green, brown, and clear.
Malaya Shrimp At a Glance
Malaya Shrimp Tank Requirements
Will Malaya Shrimp fit in your tank?
Care guides tell you what Malaya Shrimp needs, the next question is whether your tank can safely provide it. Test Malaya Shrimp against your tank size, maintenance needs, and the fish you already keep before you buy.
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Malaya Shrimp Water Parameters
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Malaya Shrimp Temperament & Compatibility
Malaya Shrimp Varieties
Each variety inherits the species defaults above. Only differences are highlighted.
Female (Standard)
Females are larger, more robust, and generally display more intense and varied coloration than males. They carry clutches of 50-80 eggs underneath their abdomens before releasing the tiny freshwater-viable larvae.
Differs in 1 trait from base species
Also known as: Berried
Male
Males are noticeably smaller, slimmer, and often have paler or more transparent coloration compared to the females.
Differs in 1 trait from base species
Malaya Shrimp Care Guide Summary
The Malaya Shrimp, scientifically known as Caridina sp. "Malaya", belongs to the Invertebrates family group. Adults reach a maximum size of approximately 2.5 cm and have a compressed body shape with a fast growth rate. Classified as peaceful, this species primarily occupies the mid-level and bottom zones of the aquarium and produces a low level of biological waste.
To thrive, the Malaya Shrimp requires a freshwater only aquarium with a minimum volume of 19 litres and a tank length of at least 30 cm. Water temperature should be maintained between 22°C and 28°C, with a pH range of 6.8–7.8 and a general hardness of 4–12 dGH. A low water flow is preferred.
Due to its specialist needs, the Malaya Shrimp is best suited for fishkeepers who can provide a carefully planned setup. This species is available in 2 varieties: Female (Standard) and Male. Each may differ slightly in size, temperament, or care needs, so it is worth checking the specific requirements of the variety you plan to keep.
Malaya Shrimp Habitat Setup
When setting up an aquarium for the Malaya Shrimp, a low water flow best suits their natural preferences. Because this species occupies the mid-level and bottom zones, the aquarium layout should prioritise open swimming space in the centre of the tank for free movement and sufficient floor space with hiding spots among rocks, wood, or dense planting. Useful additions include leaf litter or blackwater tannins to replicate their natural soft-water habitat, an established tank with natural algae growth, as they depend on it as a primary food source, and dense planting to provide cover, break sightlines, and reduce stress.
Malaya Shrimp Compatibility Notes
Classified as peaceful, the Malaya Shrimp is a social species that requires the company of its own kind to thrive. When choosing tankmates, their energetic swimming style may stress more sedentary or timid species. Selecting tankmates that favour different water layers from the mid-level and bottom zones can help reduce competition and territorial overlap.
Malaya Shrimp Recommended Tank Sizes
Standard aquarium sizes that meet the minimum volume and length requirements for Malaya Shrimp.
5 Gallon
10 Gallon Standard
15 Gallon Standard
20 Gallon High
20 Gallon Long
29 Gallon Standard
Show 27 more tank sizes
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Frequently Asked Questions About Malaya Shrimp
How big does Malaya Shrimp get?
Malaya Shrimp (Caridina sp. "Malaya") typically reaches a maximum adult size of approximately 2.5 cm. They have a compressed body shape and a fast growth rate.
What tank size does Malaya Shrimp need?
A minimum aquarium volume of 19 litres and a tank length of at least 30 cm are recommended for Malaya Shrimp. This ensures enough swimming space and helps maintain stable water conditions.
What water parameters does Malaya Shrimp need?
Malaya Shrimp thrives in freshwater only conditions with a temperature range of 22–28°C, a pH between 6.8 and 7.8, and a general hardness of 4–12 dGH. A low water flow is preferred.
Is Malaya Shrimp peaceful or aggressive?
Malaya Shrimp is classified as peaceful with an aggression score of 0 out of 10. They are generally well-suited to peaceful community tanks.
Can Malaya Shrimp live alone?
No, Malaya Shrimp should be kept in groups of at least 5 to reduce stress and encourage natural behaviour.
Does Malaya Shrimp have any special tank requirements?
Yes. Malaya Shrimp benefits from plants - densely covered, leaf litter/blackwater, and established algae (otocinclus) in the aquarium. These features help replicate their natural habitat and promote overall health and well-being.
Top Tank Mates for Malaya Shrimp
These fish are strong compatibility matches for Malaya Shrimp based on water preferences, temperament, adult size, and tank behavior.
Japanese Ricefish (Medaka)
Oryzias latipes
Ideal Tank MatesPopondetta Blue-eye
Pseudomugil connieae
Ideal Tank MatesParkinson's Rainbowfish
Melanotaenia parkinsoni
Ideal Tank MatesPacific Blue Eye
Pseudomugil signifer
Ideal Tank MatesOgilby's Rainbowfish
Melanotaenia ogilbyi
Ideal Tank MatesPearl Danio
Danio albolineatus
Ideal Tank MatesPlants That Suit Malaya Shrimp
These plants pair well with Malaya Shrimp based on shared water preferences, layout fit, and how likely they are to hold up in the same aquarium.
Amazon Frogbit
Limnobium laevigatum
Asian Watergrass
Hygroryza aristata
Asian Watermoss
Salvinia cucullata
Beckett's Water Trumpet
Cryptocoryne beckettii
Broad-leaved Crypt
Cryptocoryne pontederiifolia
Carolina Fanwort
Cabomba caroliniana
Fish Similar to Malaya Shrimp
Orange Delight Shrimp
Caridina loehae
An advanced-level, delicate dwarf shrimp native to the ancient Malili lake system in Sulawesi, Indonesia. Scientifically described as Caridina loehae, they are characterized by their bright orange bodies and white dashes. They require highly stable, warm (26-29°C), and alkaline water mirroring their native ancient lakes. They are peaceful biofilm grazers that will not survive in standard freshwater conditions.
Bee Shrimp
Caridina logemanni
A highly prized dwarf freshwater shrimp known for its striking opaque color bands. Native to streams in Southern China, they require specific parameters to thrive: cool, highly oxygenated, acidic, and very soft water. This is usually achieved using RO (Reverse Osmosis) water remineralized with specific shrimp salts and active buffering soil. They are highly sensitive to nitrogen spikes and copper, and are extremely vulnerable to fish predation.
Blue Pearl Shrimp
Neocaridina zhangjiajiensis
A hardy, peaceful dwarf shrimp species closely related to the popular Cherry Shrimp. They are excellent scavengers that constantly graze on biofilm and algae. Due to their tiny size, they are extremely vulnerable to predation and are best kept in dedicated invertebrate setups or with very small, peaceful nano fish (like rasboras).
Fly River Rainbowfish
Melanotaenia sexlineata
A brilliantly colored, peaceful dwarf rainbowfish native to the upper Fly River system in Papua New Guinea. Recognized by its golden-turquoise sheen, distinctive horizontal stripes, and sometimes bright pink lips. Being an exceptionally active shoaling species, they require significant lateral swimming space despite their small size.
Ninja Shrimp
Caridina serratirostris
The Ninja Shrimp is a fascinating, completely peaceful dwarf shrimp named for its rapid, darting movements and unique ability to quickly change color (from black and brown to red, blue, or translucent) to camouflage with its surroundings. Unlike Neocaridina, their larvae require brackish water to survive, meaning they will not reproduce and overpopulate a freshwater aquarium.
Brown Camo Shrimp
Caridina babaulti var. Brown
The Brown Camo Shrimp (Caridina babaulti) is a fascinating dwarf shrimp known for its ability to rapidly change color to match its surroundings, much like a chameleon. They are excellent scavengers and algae grazers. Unlike some highly sensitive Caridina species (like Crystal Reds), Babaulti are relatively hardy and can adapt to a wider range of water parameters, making them a great choice for planted nano tanks.