Choosing the right shrimp for your aquarium can be an exciting but overwhelming process. When it comes to popular freshwater shrimps, two names often come up: Neocaridina and Caridina. Let’s delve into understanding the key differences between them and how to best care for each.
Origin and Habitat
Neocaridina
- Origin: Mainly from China and Taiwan
- Preferred Habitat: Tolerant of a wider range of water parameters. Ideal for beginners.
Caridina
- Origin: Found mostly in Sulawesi, Indonesia, and parts of Japan.
- Preferred Habitat: More specific water parameter needs, often softer and more acidic.
Water Parameters
Neocaridina
- pH: 6.2-8.0
- Temperature: 18-26°C (64-78°F)
- Hardness: 6-12 dGH
Caridina
- pH: 5.8-7.4
- Temperature: 20-24°C (68-75°F)
- Hardness: 0-6 dGH
Color Varieties
Neocaridina
- Examples: Red Cherry, Yellow, Blue Pearl
- Note: Usually more vibrant but fewer patterns.
Caridina
- Examples: Crystal Red, Blue Bolt, Tiger
- Note: Often have more intricate patterns but may be less vibrant in color.
Breeding
Neocaridina
- Easier to breed.
- Tolerant of slight changes in water parameters.
Caridina
- More challenging to breed.
- Sensitive to fluctuations in water conditions.
Dietary Requirements
Neocaridina
- Omnivorous
- More flexible in diet, can consume algae, detritus, and prepared foods.
Caridina
- Omnivorous but prefer softer foods.
- Often require specialized foods like leaf litter and biofilm.
Tank Mates
Neocaridina
- Ideal for community tanks.
- Compatible with most peaceful fish and snails.
Caridina
- Best kept in species-specific tanks.
- More sensitive to disruptions by other species.
Price and Availability
Neocaridina
- Generally cheaper and more widely available.
Caridina
- More expensive and might require ordering from specialized breeders.
