Hardy, active starter schoolers
Danios & minnows
Danios and minnows are among the toughest, most forgiving first fish — active shoalers that swim hard and take beginner mistakes in their stride. Some, like the white cloud minnow, are subtropical and thrive without a heater.
6 species on Finfern · 6 with a full care guide.
💧 Get the water right: Energetic shoalers: they need a group and horizontal swimming space more than height. Care model: Tropical community tank
- Zebra Danio Danio rerio The bulletproof striped starter schooler — hardy, active, and forgiving of beginner mistakes.
- White Cloud Mountain Minnow Tanichthys albonubes The hardy 'coldwater tetra' — a peaceful subtropical schooler that doesn't need a heater.
- Celestial Pearl Danio Danio margaritatus The galaxy rasbora — a jaw-droppingly patterned nano fish for a calm planted tank.
- Pearl Danio Danio albolineatus A hardy, fast, subtropical-tolerant danio that wants swimming length, a shoal of 8–10, and above all a tight lid.
- Giant Danio Devario aequipinnatus Not a nano fish — a big, fast, hardy schooler that needs a long 30-gallon+ tank, a group of 6+, and a lid.
- Glowlight Danio Danio choprae (syn. Celestichthys choprae) A tiny gold-and-neon danio that glows in a planted shoal — hardy once settled, and happiest in a real group.
Plan a danios & minnows tank
Our free tools use these species' real, sourced care data — no guessing:
Stocking calculator → Compatibility checker → Which fish suit your water? →