Queen Danio

Danio sp.

Queen Danio (Danio sp.) — Easy care, Peaceful, under Danio & Minnow. Minimum tank in the app: 30 US gal min; aim for 68–79°F and pH 6–8. The Queen Danio is an ideal choice for both novice and seasoned aquarists due to its vibrant activity and resilience.

Queen Danio (Danio sp.) in a planted freshwater aquarium
Care levelEasy
TemperamentPeaceful
Min tank size30 US gal min
pH range6–8
Temperature68–79°F
Max size3.1 in (8.0 cm)
Captive lifespan5–10 years
SchoolingYes · 6+ recommended

Captive lifespan reflects typical experience in a home aquarium, not maximum recorded age; genetics, sourcing, and care vary.

Natural distribution

Asia / Europe (varies)

  • East & Southeast Asia

Regional colours match the stocking calculator’s origin map.

Queen Danio Tank Setup

Create a balanced environment that includes open swimming areas complemented by plants or decorations that provide shelter without obstructing swimming lanes. A substrate that mimics their natural habitat, along with moderate lighting to enhance their colours, will promote comfort and reduce stress. Ensure there’s sufficient flow to stimulate their natural habitat, but avoid strong currents that could hinder movement.

What Do Queen Danios Eat?

They are quick feeders with a voracious appetite, so ensure they receive a varied diet to prevent competition and nutritional deficiencies. Offer a mix of high-quality flakes, pellets, and live or frozen foods to enhance their colour and overall health, paying attention to their omnivorous nature.

Queen Danio Tank Mates

Queen Danios pair well with other peaceful, active species of similar size, such as small tetras or rasboras. Avoid aggressive or fin-nipping species that could disrupt their calm demeanor. When keeping multiple groups, maintain a larger shoal to prevent dominance issues and stress within their own species.

Are Queen Danios Good for Beginners?

In App-aquatic we file this under easy care. That still means a cycled tank, realistic stocking, and parameters that do not swing every weekend. One common mistake is underestimating their need for a shoal; keeping fewer than six can lead to stress and health issues. neglecting water quality or failing to provide environmental enrichment can result in lethargy and increased vulnerability to disease.

Building a community? Run the full list through the stocking calculator before you add anything else.

Log tests and reminders in App-aquatic—free, same data you see here.