Nothobranchius rachovii – 3.5–4 inches Butterfly Fin Green Danio and extensive planting to enhance

and extensive planting to enhance comfort and visual appeal

clean water

Tank Size: At least 20 g (≈75 L)

with moderate hardness (GH 5–20 °dH)

Omnivorous—eat a varied diet including high-quality flakes

Nothobranchius rachovii – 3.5–4 inches Butterfly Fin Green Danio and extensive planting to enhanceSpecies Overview Nothobranchius rachovii, commonly known as the Rainbow Killifish, is a striking species native to seasonal pools in East Africa. Males display vivid colors, including red, orange, and blue, while females are generally more subdued in color. This species is notable for its short lifespan, typically living only 612 months, which is characteristic of annual killifish. They are best kept in species only setups or with other peaceful