Blue Velvet Shrimp

Neocaridina palmata

Family : Atyidae

InvertebrateFreshwatershrimp

The Blue Velvet Shrimp is a small freshwater shrimp highly valued in the aquarium hobby for its intense blue coloration. It is easy to keep and breeds readily.

Blue Velvet Shrimp — photo 1 sur 4
Messor structor · Wikimedia Commons · CC BY-SA 3.01 / 4
Popularity
Freshwater shrimp
group keeping
Availability
Common in shops
Shop availability
IUCN Status
NE
Not Evaluated

Description

This shrimp reaches 2.5 to 3 cm in adulthood. Its body is translucent with a uniform bright blue hue, sometimes dotted with lighter spots. The antennae are long and slender. It has small claws on its front legs for feeding. Its behavior is peaceful and active, spending time grazing on algae and biofilms. Reproduction is straightforward: females carry eggs under the abdomen for about 3 to 4 weeks. Juveniles are miniature copies of adults.

Habitat

Region :

Slow-moving streams and rivers, vegetated areas

Distribution :

Recommended parameters

Temperature1828 °C
pH6.57.5
GH48 °dGH
KH25 °dKH
NO₃
≤ 20 mg/L
PO₄
≤ 0.5 mg/L

Care

Difficulty
2/5
Diet
Omnivore
Min. tank
20 L
Min. group
5
Adult size
3 cm
Lifespan
2 years
Temperament
Peaceful
Propagation
easy

Care notes

Keep temperature between 18-28 °C, pH 6.5-7.5, GH 4-8, KH 2-5. A minimum tank size of 20 liters is recommended for a small group. They are omnivorous: accept shrimp foods, blanched vegetables, and algae wafers. Avoid predatory fish; small peaceful fish like micro-rasboras are suitable. A dark substrate enhances their color. Gentle filtration and well-oxygenated water are essential. Regular water changes (10-20% weekly) maintain good quality.

Similar species

Espèces proches, même habitat ou même maintenance

References