Longfin Danios

Longfin Danios (Danio rerio – Leopard, Pearl, Albino)
Longfin Danios are small, active freshwater fish native to South Asia, celebrated for their elongated fins, vibrant colors, and energetic schooling behavior. Hardy and adaptable, they are ideal for community tanks, providing constant movement and visual appeal while being easy to care for.

Quick Facts:

• Origin: South Asia (India, Bangladesh, Nepal)

• Family: Cyprinidae

• Adult Size: Up to 5 cm

• Lifespan: 3–5 years

• Temperament: Peaceful, very active, social

• School Size: Keep in groups of 6 or more

• Tank Level: Mid to top-level

• Diet: Omnivore – high-quality flakes, micro-pellets, frozen or live foods

• Water Temperature: 22–26 °C

• pH Range: 6.5–7.5

• Water Hardness: Soft to moderately hard

• Tank Setup: Plants, open swimming areas, gentle filtration

• Compatibility: Excellent for peaceful community tanks

• Care Level: Easy

Popular Variants:

• Leopard Longfin Danio: Gold and black spotted pattern

• Pearl Longfin Danio: Iridescent, pearl-like sheen

• Albino Longfin Danio: White body with red eyes and elongated fins