Orange Shrimp (often selectively bred variants of Neocaridina davidi) are hardy and colorful freshwater shrimp prized for their vibrant orange coloration and algae-cleaning abilities. They thrive in well-cycled aquariums with stable water parameters, planted tanks, and plenty of hiding spots like driftwood, rocks, or moss. These shrimp do best in groups, as they are social, and their bright color adds activity to the aquarium. They feed on biofilm, algae, leftover fish food, and specialized shrimp pellets, though a varied diet ensures health and color vibrancy. Breeding is straightforward in stable conditions, with females carrying eggs until they hatch into miniature versions of the adults. As they are sensitive to copper and sudden parameter swings, good water quality is essential for their longevity and success.
Aspect
Requirement/Preference
Common Name
Orange Shrimp (Neocaridina variant)
Scientific Name
Neocaridina davidi (orange morph)
Lighting
Low to moderate (plants and moss recommended)
Tank Size
5+ gallons (larger preferred for stable colonies)
Temperature
20–26°C (68–79°F)
pH
6.5–7.8
Hardness
4–12 dGH
Size
2–3 cm (0.8–1.2 in)
Temperament
Peaceful, social
Diet
Algae, biofilm, blanched veggies, shrimp pellets, leftover fish food
Tank Setup
Planted tank with moss, driftwood, rocks, hiding places
Breeding
Easy; females carry eggs that hatch into miniature shrimp
Maintenance
Stable, clean water; avoid copper and rapid parameter changes