The Espei Rasbora, scientifically known as Trigonostigma espei, is a stunning and active freshwater fish that adds a burst of color and vibrancy to any aquarium. With their striking red and black coloration and playful behavior, Espei Rasboras are popular choices among aquarists who seek small schooling fish for their community tanks. Originating from Southeast Asia, these rasboras are known for their peaceful nature and social behavior, making them ideal tank mates for various other species. Let's explore a detailed description of this remarkable fish, including essential information on its appearance, water conditions, tank setup, feeding habits, and care.

Appearance:

• Striking Coloration: The Espei Rasbora features a vibrant red body with a black horizontal stripe running along its side, creating an eye-catching contrast.
• Size: They are relatively small, reaching an adult length of around 1.5 inches (3.8 centimeters).

Water Conditions:

• Temperature: Maintain a tropical water temperature range of 72°F to 79°F (22°C to 26°C) for the well-being of the Espei Rasbora.
• pH Level: Aim for a slightly acidic to neutral pH level between 6.0 and 7.5 to replicate their native habitat.
• Water Hardness: Provide a soft to moderately hard water with a hardness level between 5 and 12 dGH.
• Filtration: Adequate filtration and regular water changes are essential to maintain excellent water quality.

Tank Setup:

• Tank Size: Espei Rasboras can be kept in a tank of at least 10 gallons (38 liters) due to their small size and schooling nature.
• Aquascape: Create a natural environment with live plants, dark substrate, and open swimming areas to mimic their natural habitat in slow-moving waters.
• Schooling Fish: They are social fish and should be kept in a group of at least six individuals to feel secure and exhibit their natural behaviors.

Feeding Habit:

• Omnivorous Diet: Espei Rasboras are omnivores and accept a wide variety of foods.
• High-Quality Flakes and Pellets: Offer high-quality flakes or pellets suitable for small tropical fish as their primary diet.
• Supplementary Foods: Provide occasional treats like live or frozen foods such as bloodworms, brine shrimp, or daphnia to supplement their diet.

Care:

• Peaceful Nature: Espei Rasboras are peaceful and can be kept with other peaceful community fish species.
• Group Size: Keep them in a small group to encourage their natural schooling behavior and reduce stress.
• Observation: Monitor their behavior and appearance to ensure they are healthy and showing no signs of stress or illness.