Danio rerio var. Butterfly Fin Emerald – 3–3.5 inches Catfish similarly sized species

similarly sized species

it is a hardy species suitable for both beginner and intermediate aquarists

Cave spawner (use PVC pipes or coconut caves)

while females are generally more subdued in color

With proper care

Danio rerio var. Butterfly Fin Emerald – 3–3.5 inches Catfish similarly sized speciesAppearance A stunning variation of the classic Zebra Danio, the Butterfly Fin Emerald sport elongated, flowing dorsal and caudal fins that evoke butterfly wings. Their bodies display a striking neon green or emerald coloration, making them a radiant and eye catching addition to aquariums. Size Adult length: 33. 5 inches. The elongated fins accentuate their size, giving them a more graceful appearance. Behavior & Social Dynamics Energetic and lively