Harlequin Rasbora (Trigonostigma heteromorpha): Grace and Beauty for Your Aquarium
Add elegance and charm to your freshwater aquarium with the Harlequin Rasbora! Renowned for their distinctive copper-orange bodies and black triangular markings, these peaceful and lively fish bring a sense of harmony to any aquascape. Native to the soft, acidic waters of Southeast Asia, Harlequin Rasboras are a timeless favorite among aquarists of all levels.
Why Harlequin Rasboras?
- Stunning Visual Appeal: Their metallic orange hues and iconic black patterns create a captivating display.
- Perfect for Community Tanks: Peaceful nature makes them ideal companions for other non-aggressive species.
- Easy to Care For: Hardy and adaptable, they’re suitable for beginners and experts alike.
- Mesmerizing Schooling Behavior: Watch their synchronized swimming as they dart gracefully through the tank.
Key Care Information
- Tank Size: 20 gallons or more
- Water Parameters: pH 5.0–7.0, Temperature 22–27°C (72–81°F)
- Diet: Omnivorous; feeds on high-quality flakes, micro-pellets, and live or frozen foods
- Lifespan: Up to 5–8 years with proper care
Harlequin Rasboras thrive in tanks with subdued lighting, a dark substrate, and plenty of plants, especially those with broad leaves for them to swim around. Their natural beauty truly shines in a well-planted, Southeast Asian-inspired aquarium.