Atyidaeinvertebratesadvanced

Crystal Black Shrimp SS Grade

Caridina cf. cantonensis

Also known as: Crystal Black Shrimp, CBS SS Grade

Origin: Captive bred (Taiwan/Japan lineage)

C

Water Parameters

Temperature2024 °C
15 °C35 °C
pH5.86.8
49
GH (Hardness)46 °dGH
0 °dGH30 °dGH
KH (Alkalinity)02 °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

Crystal Black Shrimp SS Grade are among the most refined Caridina cantonensis pattern morphs, bred through generations of selective pressure to achieve solid, well-defined white bands with minimal bleed. SS grade denotes exceptional contrast and coverage, placing these specimens well above standard grade in visual quality. They are best kept in a dedicated shrimp tank with an active buffering substrate to maintain the soft, acidic conditions they require.

Care Guide

Water: 20–24°C, pH 5.8–6.8, TDS 100–150, GH 4–6, KH 0–2; active substrate essential. Tank: minimum 20 L, fine inert or buffering substrate, dense moss and leaf litter. Feeding: biofilm, baby shrimp food, powdered spirulina, sinking micro-pellets every 1–2 days. Behaviour: active grazers; peaceful, colony thrives at 15+ individuals. Compatibility: shrimp-only tank; avoid all fish; compatible with peaceful snails.

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