Orange Shrimp

Species Profile

• Scientific Name: Neocaridina denticulata (synonym of Neocaridina davidi)
• Common Name: Orange Shrimp (also known as Orange Sakura Shrimp)
• Adult Size: 2.5–3 cm (1–1.2 inches)
• Life Expectancy: 1 to 2 years (sometimes longer with optimal care)
• Habitat: Freshwater rivers and streams in Taiwan. Prefer slow-moving waters with plenty of plant cover and biofilm.

Tank Requirements

• Minimum Tank Size: 10 liters (2.5 gallons), though 20+ liters is recommended for stable water conditions
• Ideal Temperature: 20–26°C (68–79°F)
• pH Range: 6.5–8.0
• Water Hardness: 6–15 dGH (moderate hardness preferred for molting and shell development)
• Temperament: Peaceful and non-aggressive. Ideal for shrimp-only tanks or peaceful nano fish species. Should not be housed with large or predatory fish.

Diet & Nutrition

• Omnivorous: Yes.
  • Diet includes biofilm, algae, decaying plant matter, and detritus
  • Supplement with:
    • Algae wafers
    • Blanched vegetables (zucchini, spinach)
    • Shrimp-specific pellets
    • Occasional protein (e.g., crushed flakes or bloodworms)

  • Avoid overfeeding, which can pollute water and harm shrimp

Appearance

• Color: Bright translucent to opaque orange depending on grade (e.g., "Sakura" grade = deeper and more solid orange)
• Body: Curved, segmented body with long antennae and transparent legs
• Size: Fully grown adults reach about 3 cm (1.2 inches)

Distinctive Features

• Color Morph: A selectively bred color variation of the more commonly known Red Cherry Shrimp (Neocaridina davidi)
• Prolific Breeders: Very easy to breed in freshwater—females carry eggs under their tails (called “berried”) and release fully formed shrimplets
• Hardy & Adaptable: Excellent for beginners; tolerant of a range of freshwater conditions
• Ecosystem Helpers: Natural algae grazers and scavengers help maintain tank cleanliness