Espei Rasbora (Boraras urophthalmoides) The Espei Rasbora is a tiny, peaceful freshwater fish native to Southeast Asia, admired for its vivid red-orange body with a distinctive black spot near the tail. Active and social, it thrives in densely planted aquariums, schooling in groups and adding bright color and dynamic movement to community tanks.
Quick Facts:
Origin: Southeast Asia (Borneo, Malaysia)
Family: Cyprinidae
Adult Size: Up to 2.5 cm
Lifespan: 3–5 years
Temperament: Peaceful, active, schooling
School Size: Keep in groups of 6 or more
Tank Level: Mid-level
Diet: Omnivore – high-quality micro-pellets, flakes, live or frozen foods
Water Temperature: 22–28 °C
pH Range: 5.5–7.0
Water Hardness: Very soft to moderately soft
Tank Setup: Dense plants, open swimming areas, gentle filtration
Compatibility: Excellent for peaceful community tanks
