Galaxy Rasbora

The Galaxy Rasbora, also known as Celestial Pearl Danio, is a small, stunning freshwater fish that has gained popularity for its shimmering, galaxy-like spots and vibrant coloration. Its body is covered in iridescent blue-green spots with bright red fins, giving it the appearance of a tiny starry sky in your aquarium.

Galaxy Rasboras are peaceful, schooling fish that thrive in groups of six or more. Keeping them in a school not only reduces stress but also encourages natural behavior and shows off their full coloration. They are non-aggressive, making them ideal for community tanks with other small, peaceful species.

These fish prefer well-planted aquariums with plenty of hiding spots, such as moss, fine-leaved plants, rocks, and driftwood. Dense vegetation and caves mimic their natural habitat and provide security, which is essential for their wellbeing. Moderate water flow and subdued lighting help create a comfortable environment for Galaxy Rasboras.

Galaxy Rasboras are small, typically reaching about 1 inch in length, which makes them perfect for nano aquariums or smaller community tanks. They thrive in water temperatures between 72°F and 78°F, with a pH of 6.0–7.5 and soft to moderately hard water. Regular water changes and stable water parameters are crucial to prevent stress and maintain their vibrant colors.

Diet is an important part of keeping Galaxy Rasboras healthy. They are omnivores and enjoy a varied diet, including high-quality flake or micro pellet food. Supplementing their diet with live or frozen foods like daphnia, brine shrimp, and bloodworms encourages natural hunting behavior and enhances their colors.

Breeding Galaxy Rasboras can be done in a separate tank with fine-leaved plants or spawning mops. They are egg scatterers, meaning they release eggs over plants or substrate. After spawning, adults should be removed to prevent them from eating the eggs. Fry grow slowly and require tiny foods such as infusoria or newly hatched brine shrimp.

Overall, Galaxy Rasboras are peaceful, colorful, and relatively easy to care for, making them suitable for both beginner and experienced aquarists. Their small size, stunning appearance, and active schooling behavior can bring life, color, and movement to any freshwater aquarium. Proper care, a well-planted tank, and attention to diet and water quality will ensure these fish thrive and display their full beauty.