Hydrophlox chrosomus is a small North American cyprinid species admired for its iridescent body colors, lively schooling behavior, and especially brilliant breeding-season display. Understanding Hydrophlox chrosomus requires attention to its preference for cool, clean, oxygen-rich water with moderate current, where it can swim actively in groups and show its natural rainbow-like sheen. In aquarium care, keeping several individuals together, maintaining stable water quality with efficient filtration, offering open swimming space, and choosing peaceful tank mates are important for bringing out its vivid coloration, energetic behavior, and long-term health.
毎日更新！業界流通観賞魚図鑑「アクリプ」
