Cherry shrimp (Neocaridina davidi) are a popular freshwater shrimp species among aquarium enthusiasts due to their vibrant colors, hardy nature, and relatively easy care requirements. Here’s a comprehensive overview of Cherry shrimp:
Description
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Appearance:
- Color: Cherry shrimp are known for their bright red coloration, but they can also be found in other colors like orange, yellow, and green. The intensity of the color can vary based on genetics, diet, and water conditions.
- Size: Adults typically reach about 1 to 1.5 inches (2.5 to 4 cm) in length.
- Shape: They have a small, segmented body with a hard exoskeleton and long antennae.
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Sexual Dimorphism:
- Males: Usually smaller and less colorful than females. They have a more slender body.
- Females: Larger with a more rounded, berried abdomen when carrying eggs. Their color is usually more vibrant.
Habitat and Care
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Tank Requirements:
- Size: A minimum tank size of 5 gallons (19 liters) is recommended, but larger tanks are better for stability.
- Substrate: Cherry shrimp thrive with a soft, dark-colored substrate like aquarium soil or fine gravel.
- Plants and Decorations: Live plants, moss, and hiding spots are essential for providing shelter and grazing surfaces.
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Water Conditions:
- pH: Preferably between 6.5 and 8.0.
- Hardness: General hardness (GH) of 6-8 dGH and carbonate hardness (KH) of 3-6 dKH.
- Temperature: 22-28°C (72-82°F).
- Filtration: A gentle filter is recommended to avoid sucking up baby shrimp. Sponge filters or gentle hang-on-back filters work well.
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Feeding:
- Diet: Omnivorous. They eat algae, biofilm, detritus, and specially formulated shrimp food. Occasional vegetables and frozen foods can also be included.
- Frequency: Feed small amounts once or twice daily, ensuring that all food is consumed within a few minutes.
Breeding
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Reproduction:
- Cherry shrimp are prolific breeders and can reproduce in a well-maintained tank. Females carry eggs under their abdomen, which hatch into tiny, fully-formed shrimp.
- Gestation: Eggs usually hatch within 2-4 weeks, depending on water temperature and conditions.
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Baby Care:
- Juveniles: Baby shrimp are miniature versions of adults and do not require special care beyond maintaining good water conditions and providing adequate hiding places.
Benefits and Considerations
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Benefits:
- Hardiness: Cherry shrimp are hardy and can adapt to a range of water conditions, making them ideal for beginners.
- Tank Cleaners: They help in controlling algae and cleaning up detritus.
- Aesthetics: Their bright colors and active behavior add visual interest to the aquarium.
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Considerations:
- Compatibility: Avoid keeping them with aggressive or large fish that might prey on them.
- Water Quality: Regular water changes and monitoring are necessary to maintain optimal conditions.