Atyidaeinvertebratesbeginner

Blue Velvet Shrimp

Neocaridina davidi var.

Also known as: Blue Velvet Shrimp, Blue Neocaridina

Origin: Captive bred (Neocaridina davidi lineage)

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Water Parameters

Temperature1826 °C
15 °C35 °C
pH6.57.5
49
GH (Hardness)615 °dGH
0 °dGH30 °dGH
KH (Alkalinity)28 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
3 cm
Min Tank
20 L
Lifespan
1-2
Swimming Level
bottom
Schooling
Yes (10–30+)
Diet
omnivore
Temperament
peaceful algae grazer

About

Blue Velvet Shrimp are a colour morph of Neocaridina davidi bred for consistent, solid blue pigmentation across the entire body. Colouration ranges from pale sky blue in lower grades to deep sapphire in premium specimens, and intensifies with good nutrition and dark substrate. Like all Neocaridina, they are highly adaptable and thrive in a wide range of water parameters, making them suitable for beginners and experienced keepers alike.

Care Guide

Water: 18–26°C, pH 6.5–7.5, GH 6–15, KH 2–8; tolerates most dechlorinated tap water. Tank: minimum 20 L, dark substrate intensifies colour; dense moss and plants. Feeding: biofilm, algae wafers, blanched vegetables, quality shrimp pellets. Behaviour: active grazers; peaceful; breeds readily in stable conditions. Compatibility: shrimp-safe tank mates; avoid any fish large enough to eat shrimp.

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