Details
Species: Orange Eye Blue Neocaridina Shrimp (Neocaridina davidi – OE Variant)
The Orange Eye Blue Neocaridina Shrimp is a rare and highly sought-after freshwater shrimp known for its stunning deep blue body contrasted by vibrant orange eyes. This unique genetic trait makes it a standout in planted aquariums and shrimp-focused aquascapes. Hardy, active, and constantly grazing, these shrimp are excellent additions for both beginner and experienced hobbyists looking to elevate their aquarium with something truly special.
Description
Orange Eye Blue Neocaridina shrimp feature a rich sapphire to navy-blue coloration with striking orange eyes that glow under aquarium lighting. Their coloration intensifies with proper diet, stable parameters, and darker substrates. As active scavengers, they continuously graze on biofilm, algae, and detritus, contributing to a cleaner and healthier ecosystem.
These shrimp are selectively bred and represent a premium line of Neocaridina davidi. Color depth and eye intensity may vary slightly depending on age and genetics.
Care Level
Easy – Beginner Friendly
Temperament
Peaceful, social, and colony-oriented. Safe with small, non-aggressive tank mates.
Size
Up to 1–1.25 inches (2.5–3 cm)
Lifespan
1.5–2 years with proper care
Diet
Omnivorous scavenger
High-quality shrimp pellets
Blanched vegetables (zucchini, spinach)
Algae wafers
Biofilm and naturally occurring microorganisms
Occasional protein-based foods for breeding support
Tank Size
Minimum 5 gallons recommended
Larger tanks provide greater stability for breeding colonies.
Water Parameters
Temperature: 68–78°F (20–26°C)
pH: 6.5–7.8
GH: 6–12 dGH
KH: 2–8 dKH
TDS: 150–250 ppm
Stable parameters are more important than chasing exact numbers.
Behavior & Compatibility
Orange Eye Blue Neocaridina are active grazers that thrive in planted aquariums with moss, driftwood, and plenty of surface area for biofilm growth. They do best in species-only tanks or with peaceful nano fish such as:
Chili Rasboras
Celestial Pearl Danios
Ember Tetras
Otocinclus
Avoid large or aggressive fish that may prey on shrimp.
Notes
Best coloration develops over time with proper nutrition and stable water conditions.
Provide moss and hiding spots to protect shrimplets.
As with all Neocaridina, they breed readily in stable freshwater aquariums.
Drip acclimation is strongly recommended upon arrival.
Orange Eye Blue Neocaridina shrimp are a rare, eye-catching addition to any freshwater planted aquarium and make a fantastic centerpiece for shrimp-focused setups.
