10 X Harlequin Rasboras – Trigonostigma Heteromorpha – Cyprinid Fish

Attributes: Harlequin Rasboras are small, peaceful, and colorful fish that are suitable for both beginner and experienced fishkeepers. They are known for their vibrant colors and unique patterns, making them a popular choice for aquarium enthusiasts.

Short Description: The 10 X Harlequin Rasboras – Trigonostigma Heteromorpha – Cyprinid Fish is a package of ten Harlequin Rasboras, a species of fish that adds beauty and tranquility to any aquarium.

Product Categories: Rasboras, Fish

Secure Transit: Our 24-hour courier service ensures your fish arrive safely with poly boxes and heat packs during colder months.

Shipping Convenience: Combine multiple items in one order to streamline shipping.

Dead on Arrival (DOA) Policy: Should any fish arrive deceased, promptly inform us with photographic evidence, and we will refund you or send you a replacement.

Product Description:

Scientific and common names: The scientific name for Harlequin Rasboras is Trigonostigma Heteromorpha. They are also commonly known as Harlequin Rasbora or Harlequin Fish.

Habitat: Harlequin Rasboras are native to Southeast Asia, specifically found in rivers and streams in Malaysia, Singapore, and Thailand. They prefer densely vegetated areas with slow-moving or still water.

Tank setup: A well-planted aquarium with plenty of hiding spots and open swimming areas is ideal for Harlequin Rasboras. They appreciate a dark substrate and the presence of floating plants to mimic their natural habitat. The tank should be at least 20 gallons in size to accommodate a school of ten rasboras.

Diet and nutrition: Harlequin Rasboras are omnivorous and will readily accept a variety of foods. Their diet should consist of high-quality flake or pellet food supplemented with live or frozen foods such as brine shrimp, bloodworms, and daphnia.

Size and growth rate: Harlequin Rasboras are relatively small fish, reaching an average size of 1.5 to 2 inches (3.8 to 5 cm) in length. They have a moderate growth rate and can reach their full size within a year.

Behavioral traits: Harlequin Rasboras are peaceful and social fish that thrive in a community aquarium. They are known for their active swimming behavior and shoaling instincts, so it is recommended to keep them in groups of at least six individuals. They are compatible with other peaceful fish species that share similar water requirements.

Care level: Harlequin Rasboras are considered easy to care for, making them suitable for beginners. They are hardy and adaptable, but proper water conditions and regular maintenance are still necessary for their well-being.

Breeding and reproduction: Harlequin Rasboras are egg scatterers and can be bred in a separate breeding tank with fine-leaved plants or a spawning mop. The water temperature should be slightly higher, around 80°F (27°C), to stimulate breeding behavior. After spawning, the parents should be removed to prevent them from eating the eggs. The eggs will hatch in about 24 to 36 hours, and the fry can be fed with infusoria or commercially available fry food.

Health and disease prevention: Harlequin Rasboras are generally hardy fish, but they can be susceptible to common aquarium diseases such as ich and fin rot. Maintaining good water quality, providing a balanced diet, and quarantining new fish before introducing them to the main tank can help prevent diseases.

Optimal water conditions: Harlequin Rasboras prefer slightly acidic to neutral water with a pH range of 6.0 to 7.5. The water temperature should be kept between 72°F and 78°F (22°C to 26°C), and the hardness should be around 5 to 12 dGH.

Lifespan: With proper care, Harlequin Rasboras can live for up to 5 years in captivity.

Additional interesting facts: Harlequin Rasboras are known for their striking appearance, with a black triangular patch on their body and a shimmering red or orange coloration. They are peaceful and non-aggressive, making them suitable for community tanks with other small, peaceful fish. Harlequin Rasboras are also known to exhibit interesting schooling behavior, swimming together in synchronized movements.