Leopard Danio
Brachydanio rerio is one of the most popular and iconic aquarium fish. These active schoolers are extremely hardy and make the perfect first fish to add to a cycling tank. Zebra danios are a peaceful community fish and are compatible with most similarly-sized species; however, very tiny or very shy species are best avoided as the high activity level of danios, especially at feeding time, may cause them to hide away and refuse food. Their high speed also makes them great dither fish for some more aggressive fish, such as small to medium cichlids.
These are 1-1.5″ long specimens of the ‘Leopard’ morph, formerly considered the separate species B. frankei.
| Species | Brachydanio rerio (Leopard morph) |
|---|---|
| Size | 1-1.5 inches |
| Temperament | Peaceful, active |
| Compatibility | Best with similarly sized, active fish; avoid very shy or tiny species |
| Activity Level | High |
FAQ
What is the typical size of Leopard Danio?
Leopard Danios grow to 1-1.5 inches in length.
Are Leopard Danios suitable for beginners?
Yes, they are hardy and easy to care for, making them ideal for first-time aquarium keepers.
Can Leopard Danios live with aggressive fish?
They can act as dither fish for some aggressive species like small to medium cichlids due to their high activity level.
Nicholas Brown –
I bought these Leopard Danios for my 10-gallon tank and they’ve been thriving for three months. They’re very active and form a nice school. My cichlids seem calmer now, probably because the danios are keeping them distracted. Easy to maintain and don’t require special water conditions.
Karen Dyer –
The fish arrived quickly and looked healthy. They’re active and colorful, and I love how they swim together. I keep them with a few tetras and they get along well. Just avoid adding very shy species like neon tetras.
Nicola Newman –
Great addition to my community tank. They’re hardy, stay active, and don’t stress other fish. I’ve had them for two months and they’re still vibrant and eating well.