| Species | Fish |
|---|---|
| Origin | Taiwan |
| Size Category | Nano |
| Category | Fish |
| Original Purpose | Ornamental |
| Body Length | 2.5–4 cm |
|---|---|
| Lifespan | 1–2 years |
| Senior Age Threshold | 1 years |
| Exercise Needs | Beginner care level |
|---|---|
| Grooming | Omnivore |
| Annual Exam Focus | Compatible: Other dwarf shrimp, snails, otocinclus catfish, chili rasboras, guppies, neon tetras |
| Routine Care | Incompatible: Large aggressive fish, cichlids, goldfish, bettas, any fish large enough to eat them |
| Condition | Onset Stage | Risk | Hereditary | Screening |
|---|---|---|---|---|
| Vorticella | adult | high | No | N/A |
| Scutariella Japonica | adult | medium | No | N/A |
| Rust Disease (Chitinolytic Bacterial Disease) | adult | high | No | N/A |
| Failed Molt (White Ring of Death) | adult | high | No | N/A |
| CHIC Required Tests | Easy, females carry eggs under tail for about a month, fry hatch fully formed |
|---|---|
| Recommended DNA Tests | Neocaridina davidi |
| Water Temperature | 15-29.5°C |
|---|---|
| pH Range | pH 6.2-8.5 |
| Water Type & Tank | Freshwater, Min tank: 19L |
| Diet | Omnivore |
| Common Issues | Difficulty: Beginner. Temperament: Peaceful, grazing |
| Locomotion | Grazing on biofilm, scavenging, hiding during molting, fanning eggs (females), swimming in frenzy (males during mating) |
|---|---|
| Social | Peaceful, grazing |
| Stress/Displacement | Color fading, hiding, lethargy, failed molts |
| AI-Trainable Signals | Color fading, hiding behavior, erratic swimming, white band behind head (failed molt), white stick-like growth on head (Scutariella japonica), fluffy cotton growths (fungal infection) |
|---|---|
| Context-Dependent Vocalizations | Color fading, hiding, lethargy, failed molts |
| Interspecies Communication | Water type: Freshwater, pH: 6.2-8.5 |