The Cobalt Blue Gourami, scientifically known as Trichogaster trichopterus var. Cobalt, is a stunning and elegant freshwater fish that adds a touch of beauty and grace to any aquarium. With its vibrant cobalt blue coloration and flowing fins, the Cobalt Blue Gourami is a popular choice among aquarists who seek an eye-catching centerpiece fish. Known for its peaceful temperament and interesting behaviors, this species is suitable for both beginners and experienced hobbyists alike. 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:

• Vibrant Cobalt Blue: The Cobalt Blue Gourami boasts a vibrant and striking cobalt blue color across its body, making it a captivating focal point in the aquarium.
• Long Flowing Fins: They have long, flowing dorsal and anal fins, which add to their graceful and elegant appearance.

Water Conditions:

• Temperature: Maintain a tropical water temperature range of 75°F to 82°F (24°C to 28°C) for the well-being of the Cobalt Blue Gourami.
• pH Level: Aim for a slightly acidic to neutral pH level between 6.0 and 7.5 to replicate their natural habitat.
• Water Hardness: Provide a moderate water hardness level between 5 and 15 dGH.
• Filtration: Adequate filtration and regular water changes are essential to maintain excellent water quality.

Tank Setup:

• Tank Size: Cobalt Blue Gouramis require a tank of at least 20 gallons (75 liters) to accommodate their size and provide ample swimming space.
• Aquascape: Create a natural environment with live plants, rocks, and driftwood to offer hiding spots and a sense of security for the Gourami.
• Calm Waters: They prefer calm waters with minimal water flow.

Feeding Habit:

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

Care:

• Peaceful Nature: Cobalt Blue Gouramis are peaceful and can be kept with other peaceful community fish species.
• Group Size: Keep them in a small group of at least three individuals to encourage their natural social behavior and reduce stress.
• Observation: Monitor their behavior and appearance to ensure they are healthy and showing no signs of stress or illness.