The Glowlight Danio, a popular freshwater aquarium fish, is celebrated for its vibrant, glowing orange stripe and peaceful temperament. Originating from the Indian subcontinent, they inhabit slow-moving, well-planted waters. These small, slender fish, typically reaching 1.5-2 inches, exhibit a striking translucent sheen with a distinct red-orange horizontal stripe. They are active schooling fish, thriving in groups of 6-10, adding dynamic movement to aquariums. Their omnivorous diet includes flake food, live/frozen treats, and occasional nibbling on algae.
Maintaining Glowlight Danios is relatively easy, requiring a tank of at least 10 gallons, though 20 gallons is recommended for a school. They prefer water temperatures between 72-78°F and a pH of 6.5-7.5, with soft to moderately hard water. A well-filtered tank with sandy substrate, live plants, and moderate lighting replicates their natural habitat. They are compatible with other peaceful community fish like tetras, Corydoras, and guppies, but should avoid aggressive tankmates.
Breeding Glowlight Danios is achievable with a separate breeding tank and fine-leaved plants. Males are slimmer and more vibrant, while females are fuller-bodied. After spawning, adults should be removed to prevent egg consumption. Fry hatch in 2-3 days and require small foods like infusoria or baby brine shrimp. With proper care, these lively and colorful fish make a delightful addition to any peaceful community aquarium.
