Neocaridina Davidi “Blue Velvet” Shrimp, a selectively bred variant from Taiwanese origins, display a captivating velvety blue body that intensifies with age and optimal conditions. These dwarf shrimp grow to about 1 inch, feature translucent shells with deep blue pigmentation, and exhibit peaceful schooling behavior in groups. Ideal for beginners, they tolerate a wide parameter range but flourish in stable, planted environments where they naturally control algae and detritus.​

Tank Setup for Success
Start with a cycled 10-gallon tank featuring a sponge filter to protect tiny fry. Add live plants like Java moss, Anubias, or moss balls for grazing surfaces and hiding spots—these promote biofilm growth, their primary food source. Use light substrate to showcase their color, and perform 10-20% weekly water changes with dechlorinated, parameter-matched water. Avoid copper-based treatments, as they are toxic.​

Feeding and Maintenance
Offer a varied diet: algae wafers, blanched veggies (zucchini, spinach), spirulina powder for color enhancement, and biofilm. Feed sparingly 2-3 times weekly to prevent waste buildup—remove uneaten food promptly. Regular testing ensures ammonia and nitrite stay at 0 ppm, nitrates below 20 ppm. Stable conditions trigger breeding; berried females carry eggs for 30 days, releasing free-swimming shrimplets that hide in plants.​

Compatible Tank Mates
Pair with snails, microfish like rasboras, or other Neocaridina (avoid mixing colors to preserve lineage). Keep away from aggressive fish or crayfish