Species Profile
Giant Danio
Devario aequipinnatus
Daniospeaceful
Adult size
4″
Minimum tank
30 gal
Temperature
72–79°F
pH
6–8
Schooling
Group of 6+
Water level
top
Grows from juvenile
Typically sold at ~1″ and reaches 4″ over ~9 months. Plan tank size for the adult, not the fish at purchase.Diet
Flake, pellets, frozen
Notes
Much larger and faster than zebra danios at 4″ adult size. Active mid-water schooler that benefits from 30gal+ horizontal swimming room. Jumper; tight lid essential. Group of 6+ for natural shoaling.
Photo: Faucon / Wikimedia Commons · Source · CC-BY-SA-2.5