Glowlight Rasbora
A Vibrant and Peaceful Nano Fish Hengeli Rasboras (Trigonostigma hengeli) are small, colourful fish that bring vibrancy and movement to nano and community aquariums. Known for their iridescent orange bodies and unique black markings, these peaceful schooling fish are perfect for aquarists of all levels.
 
Key Features
Scientific Name: Trigonostigma hengeli
Common Name: Hengeli Rasbora
Origin: Southeast Asia
Max Size: Up to 3 cm
 
Care Requirements
Tank size: Minimum 30 liters
Preferred environment: Live plants and open swimming spaces
Temperature: 22°C–28°C
pH: 5.5–7.0
Water conditions: Soft, slightly acidic water replicates their natural habitat
Filtration: Gentle filtration and weekly water changes maintain stability
Ideal Tank Mates
Peaceful species like Ember Tetras, Chili Rasboras, and Pygmy Corydoras
Best kept in groups of six or more
Avoid larger or aggressive fish
Feeding Hengeli Rasboras
Diet: Omnivorous
Staple food: High-quality flakes or micro-pellets
Supplementary food: Live or frozen options (brine shrimp, daphnia, bloodworms)
Benefits: A balanced diet maintains vibrant colouring and vitality
Breeding Hengeli Rasboras
Breeding tank: Soft, acidic water with fine-leaved plants for egg-laying
Spawning behaviour: Males court females with bright colour displays
Egg care: Remove adults after spawning to protect eggs
Fry care: Hatch within 24–48 hours, feed infusoria or powdered fry food
FAQs about Hengeli Rasboras
What tank size is ideal for Hengeli Rasboras? Minimum 30 liters with plants and swimming space.
Can they live with other fish? Yes, they are compatible with peaceful species like Ember Tetras and Corydoras.
What do they eat? Flakes, live foods, and frozen options like daphnia and bloodworms.
Are they suitable for beginners? Absolutely! Their hardy nature and peaceful temperament make them great for new aquarists.
What water conditions do they need? Soft, slightly acidic water with temperatures between 22°C and 28°C.
Diet: Omnivore
pH: 5.5–7.0
Tank Size: Minimum 30 liters
 
Temperament
Choose tankmates with compatible water requirements and allow suitable swimming and shelter space.
 
Notes
Hengeli Rasboras
Caring for the Hengeli Rasbora