Atyidaeinvertebratesadvanced

Red Shadow Shrimp (Caridina cantonensis 'Red Shadow')

Caridina cantonensis 'Red Shadow'

Origin: Taiwan (captive bred)

R

Water Parameters

Temperature2024 °C
15 °C35 °C
pH5.86.8
49
GH (Hardness)16 °dGH
0 °dGH30 °dGH
KH (Alkalinity)02 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
2.5 cm
Min Tank
20 L
Lifespan
1-2
Swimming Level
bottom
Schooling
Yes (10+)
Diet
omnivore
Temperament
peaceful; species tank recommended; copper lethal; requires very soft acidic water — incompatible with hard water

About

The Red Shadow Shrimp is a captivating Caridina variant with a semi-transparent red body overlaid with a shadowy white pattern that gives it depth and translucency unlike other bee shrimp. As with all Taiwan bee shrimp, it requires carefully managed soft, acidic water to thrive and reproduce. A rewarding species for experienced shrimp keepers with a well-established nano setup.

Care Guide

Minimum 20 L mature shrimp tank. pH 5.8–6.8, GH 1–6, KH 0–2, temperature 20–24°C. Very soft, slightly acidic water essential. Feed biofilm, Caridina-specific shrimp food, leaf litter, and micro-organisms. Avoid any copper in medications or fertilisers. Breed readily in ideal conditions — keep tank established before adding. Incompatible with most fish; species tank recommended.

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