Longfin Leopard Danio - Danio rerio

Longfin Leopard Danio (Danio rerio) is an energetic, eye-catching variety of Zebra Danio featuring a spotted “leopard-like” pattern along with long, flowing fins. Known for their hardiness and constant movement, they make a great choice for both beginners and seasoned aquarists.

Description:

Common Name: Longfin Leopard Danio

Scientific Name: Danio rerio

Family: Cyprinidae

Size: 1.5–2 inches

Temperament: Peaceful, Active

Difficulty: Easy

Native Region:

South Asia (India, Bangladesh, Nepal)

Aquarium Setup:

Tank Size: Minimum 10 gallons

Temperature: 64–75°F

pH: 6.5–7.5

Hardness: Soft to moderate

Decor: Open swimming space, plants, and subdued lighting

Additional Tips:

• Schooling Fish: Keep in groups of 6 or more for best behavior

• Tankmates: Ideal with other peaceful community fish

• Diet: Omnivorous – will eat flakes, pellets, and live/frozen foods

• Hardy Nature: Excellent for planted and beginner tanks