Species Profile
Julii Corydoras
Corydoras julii
Catfishpeaceful
Adult size
2″
Minimum tank
20 gal
Temperature
73–79°F
pH
6–7.5
Schooling
Group of 6+
Water level
bottom
Diet
Sinking pellets, wafers
Notes
True Julii is a Brazilian species with broken-line markings, often mislabeled in stores as Corydoras trilineatus (false julii). Both are peaceful; ID isn't critical for compatibility, but if you wanted the wild-caught true Julii, double-check the source.
Photo: Kai Schreiber / Wikimedia Commons · Source · CC-BY-SA-2.0