Snow White Shrimp

Caridina logemanni

Also known as Snow White Caridina, White Pinto Shrimp, Logemanni White Shrimp

Animalia›Arthropoda›Malacostraca›Decapoda›Atyidae

Snow White Shrimp are a selectively bred variety of Caridina logemanni prized for their striking pure white coloration with minimal pattern variation. These small, peaceful shrimp display an opaque white body that makes them highly visible in planted tanks, contrasting beautifully with dark substrates and green vegetation. Their pristine appearance and ease of care relative to other Caridina varieties make them popular among both beginners and experienced aquarists.

Where it's from

Recorded as introduced in Norway

At a glance

Size: 1.25 in; 3 cm
Min tank: 5 gal; 19 L
Group: 10+
Temp: 72–79°F; 22–26°C
pH: 5.5-6.5
GH: 71–107 ppm; 4–6 dGH
Temperament: Peaceful
Swims: Bottom
Lifespan: 1-2 yrs

Ammonia 0 ppm and nitrate under 20 ppm.

Care

Diet

Snow White Shrimp are detritivores that thrive on biofilm, algae, and decaying plant matter naturally present in established tanks. Supplement with high-quality shrimp foods such as Shirakura or Mosura pellets 2-3 times weekly, and offer blanched vegetables like zucchini, spinach, or cucumber occasionally. Ensure adequate mineral content through specialized shrimp supplements to support molting and shell development.

Behavior

Snow White Shrimp are active grazers that spend most of their time foraging on substrate and plants for biofilm and algae. They are social animals that do best in groups and exhibit natural molting cycles every 4-6 weeks; provide plenty of hiding spots with moss and plants to support this vulnerable period. Colony dynamics are generally peaceful, though males may compete mildly for females during breeding season.

Breeding

Snow White Shrimp require soft, acidic water (pH 5.5-6.5, GH 4-6) to breed successfully and are considered moderately difficult to breed compared to Neocaridina. Females produce small berries (20-30 shrimplets per brood) that develop over 3-4 weeks before releasing fully-formed miniature shrimp. Provide dense vegetation and stable water parameters to maximize survival rates of offspring.

Tank mates

See all 6

Otocinclus

Small, peaceful algae eater that shares similar water parameters and does not prey on shrimp

excellent

Ember Tetra

Tiny, non-aggressive fish that thrive in soft acidic water; may occasionally nip at shrimp but generally compatible

good

Chili Rasbora

Micro-sized peaceful fish that prefer similar soft water conditions and do not threaten shrimp

excellent

Amano Shrimp

Larger shrimp species that coexist peacefully; may compete for food but rarely aggressive

good

Java Moss

Essential plant providing biofilm, grazing surfaces, and shelter for shrimp colonies

excellent

No state or federal restrictions on record.

Not legal advice, and possibly incomplete or out of date. Rules vary by state and change over time; check with your state wildlife or agriculture agency before buying, keeping or shipping it.

The care information here is written with AI help, so it can contain mistakes. Spot one? Tell us and we'll fix it. Native range: Global Register of Invasive and Introduced Species (CC BY 4.0).