Espe’s Rasbora (Lambchop Rasbora) Trigonostigma espei Species Highlight Size: 3–4 cm Temperament: Very peaceful, active schooling fish Origin: Thailand & Cambodia Appearance: Copper-orange body with a bold black “lambchop” marking Tank Role: Mid-water swimmer, ideal for planted and nano aquariums Special Feature: One of the best schooling fish for calm community tanks Fun Facts The dark marking on their body looks like a small pork chop, giving rise to the nickname “Lambchop Rasbora.” Their orange coloration becomes more intense in soft, slightly acidic water. They feel most confident and colorful in large groups. Care Recommendations Group size: 8–12+ Tank size: 15 gallons+ Diet: Flake, micro pellets, frozen and live foods Aquascape: Planted tank with driftwood and open swimming areas Tankmates: Small tetras, Corydoras, gouramis, shrimp-safe fish Water parameters: Soft to neutral; stable and clean
