Crystal red shrimp
Caridina cantonensis
InvertebrateFreshwater
Caridina cantonensis is a small shrimp (2-3 cm) whose Crystal Red variety has red and white bands. It is more sensitive than Neocaridina, requiring soft, acidic water. It is peaceful and lives in groups. It feeds on algae, biofilm, and specialized food. Breeding is possible but more delicate, with larvae requiring specific conditions.
Recommended parameters
| Parameter | Recommended range |
|---|---|
| Temperature | 22–26 |
| pH | 6–6.8 |
| GH | 3–6 |
| KH | 0–2 |
| NO₃ | ≤ 10 |
| PO₄ | ≤ 0.2 |
Care
Difficulty4/5
Dietomnivore
Min. tank30 L
Min. group10
Adult size3 cm
Lifespan2 ans
Temperamentpeaceful
Care notes
Strict parameters: temperature 22-26°C, pH 6.0-6.8, GH 3-6, KH 0-2. RO water remineralized is recommended. A mature tank with plenty of plants and moss is essential. Feed with protein-rich and mineral-rich foods. Avoid fluctuations. Breeding requires gradual acclimation. Sensitive to copper and high nitrates.