Cherry Shrimp
Neocaridina davidi
A hardy, colourful nano invertebrate that cleans algae and breeds prolifically in planted tanks.
| Difficulty | Beginner |
| Min. Tank Size | 20 L |
| Temperature | 20.0–27.0 °C |
| pH Range | 6.5–8.0 |
| Max Size | 4.0 cm |
| Lifespan | 1-2 years |
| Diet | Omnivore |
| Temperament | Peaceful |
Care Guide
Cherry shrimp are the perfect introduction to freshwater invertebrates. A stable, cycled, planted tank of 20 litres or more will soon host a thriving, self-sustaining colony.
They are extremely sensitive to copper (check medications and fertilisers) and to ammonia, so stability matters more than exact parameters. Feed sparingly with biofilm, algae and the occasional shrimp pellet or blanched vegetable.
Behaviour
Constantly grazing scavengers that breed readily and add red colour to planted tanks.
Compatibility
Ideal for nano and shrimp-only tanks; keep with snails or tiny peaceful fish that won't eat them.
Breeding
Breeds easily in stable water; females carry eggs under the tail until miniature shrimp hatch.
Disease Risks
Sensitive to copper, ammonia spikes and rapid parameter swings; bacterial infections. See our fish disease database for treatment.
How to Tell Males from Females
Females are noticeably larger and deeper-bodied, with a curved underside to the tail that creates a visible 'saddle' of developing eggs behind the head. Males are slimmer and more transparent. The difference becomes obvious from around four months old.
