Aphyocharax rathbuni is a small South American characin commonly known in the aquarium hobby as the Green Fire Tetra, and it is appreciated for its translucent body, subtle green sheen, and red accents that stand out beautifully in planted aquariums. Its appeal lies not only in its coloration but also in its active schooling behavior, which gives movement and liveliness to peaceful community tanks while remaining refined enough to blend with natural layouts of aquatic plants, driftwood, and darker backgrounds. Understanding Aphyocharax rathbuni requires attention to its social and energetic nature, so keeping it in a proper group, providing open swimming space, avoiding aggressive or long-finned tankmates, and maintaining clean, stable tropical water are important points for bringing out its color, health, and natural behavior.
毎日更新！業界流通観賞魚図鑑「アクプリ」
