FishChecker

The Glowlight Tetra (Hemigrammus erythrozonus) is a captivating and peaceful freshwater fish, highly popular among aquarists for its striking beauty and serene disposition. This small, slender fish typically reaches an adult size of about 1.5 to 1.7 inches (3.5-4.5 cm), making it an excellent choice for community aquariums. Its most distinguishing feature is a brilliant, iridescent orange-red stripe that runs horizontally from its snout to the base of its tail, creating a stunning "glowlight" effect against its translucent, silvery body. Glowlight Tetras are schooling fish and thrive when kept in groups of six or more, where their collective shimmer creates a mesmerizing display. They prefer well-planted aquariums with subdued lighting, which helps to enhance their colors and provides them with a sense of security. Ideal water parameters include soft to medium-hard water with a slightly acidic to neutral pH (6.0-7.5) and a temperature range of 72-78°F (22-26°C). These omnivores readily accept a varied diet of high-quality flake foods, micro-pellets, and occasional live or frozen treats like daphnia, brine shrimp, or bloodworms. Due to their peaceful nature, Glowlight Tetras are compatible with a wide array of other small, non-aggressive species, such as other tetras, rasboras, small corydoras, and dwarf cichlids. Their easy-going temperament, vibrant appearance, and relatively simple care make them a fantastic choice for both novice and experienced fishkeepers looking to add a touch of elegance and activity to their aquatic setup.

Hardy and peaceful.