Blue-Redstripe Danio

How To Care For Blue-Redstripe Danio

The Blue-Redstripe Danio (Danio sp.) is a visually striking freshwater fish known for its vibrant coloration and lively nature. With its slender body and active swimming habits, this species is a popular choice among aquarists who appreciate a dynamic and colorful addition to their tank. The Blue-Redstripe Danio’s distinctive appearance features a blue body accented by bright red stripes running horizontally along its sides, creating a stunning contrast that makes it a standout in any aquarium.

These Danios typically grow to about 2 to 2.5 inches in length, making them a small yet energetic species. The blue coloration of their body is complemented by the red stripes, which give them their "Blue-Redstripe" name. The contrast between the two colors is most vivid under good lighting conditions, and the fish’s sleek, elongated body shape enhances its graceful swimming patterns. Known for their fast movements, Blue-Redstripe Danios add both color and action to the aquarium.

Blue-Redstripe Danios are hardy fish that can adapt to a variety of water conditions. They prefer a temperature range of 72°F to 78°F and thrive in slightly acidic to neutral water with a pH of 6.5 to 7.5. While they are generally low-maintenance, they do require clean, well-filtered water to maintain their health and vibrant colors. Regular water changes are essential to prevent the buildup of waste and toxins, which could dull their coloration.

These fish are peaceful and social, making them an excellent choice for community tanks. They should be kept in schools of at least 6 individuals, as their natural schooling behavior helps reduce stress and enhances their activity levels. They are compatible with other small, non-aggressive species like tetras, rasboras, and other Danios. Blue-Redstripe Danios are also very active, so they appreciate tanks with plenty of swimming space and hiding spots.

As omnivores, Blue-Redstripe Danios thrive on a varied diet. High-quality flake foods, pellets, and live or frozen foods such as brine shrimp, daphnia, and bloodworms are ideal for maintaining their health and vibrancy. A varied diet ensures they receive the necessary nutrients for proper growth and coloration.

With proper care, including regular water changes, a balanced diet, and stable water conditions, Blue-Redstripe Danios can live for 3 to 5 years in captivity. Their stunning appearance, active nature, and peaceful temperament make them a delightful addition to any community aquarium, adding both beauty and movement to the tank.