Zebra danio Danio rerio M 22.5 cm | Lively schooling fish for community aquariums

Description

The zebra danio (Danio rerio) , also known as the zebra barb , is one of the best-known and most popular aquarium fish. Its striking blue stripes on a silvery background and its playful swimming behavior make it a true classic in freshwater aquariums.

Danio rerio originates from the rivers and rice paddies of South Asia (India, Bangladesh, Nepal) . It is robust, adaptable, and extremely active , making it particularly suitable for beginners and community aquariums. Zebra danios prefer free swimming, oxygen-rich water, and a gentle current .

Characteristics & Attitude:

Size: 22.5 cm (M), final size approx. 5 cm
Origin: South and Southeast Asia (India, Bangladesh, Nepal)
Temperature: 20-26C
pH value: 6.07.5
Total hardness: up to 15 dGH
Social behavior: Peaceful, active schooling fish from 810 individuals
Aquarium: From 80 liters, with free swimming space and dense marginal planting

Feeding:
It greedily eats live, frozen, and dry food. It particularly enjoys brine shrimp, cyclops, daphnia, and flake food.

Tip:
A gentle current and regular water changes ensure health and activity. Dark substrate accentuates the contrasting stripes.

Conclusion:
The zebra danio (Danio rerio) is a lively, peaceful and easy-to-care-for schooling fish perfect for beginners, community tanks and flowing aquariums.