Species Profile
Bloodfin Tetra
Aphyocharax anisitsi
Tetraspeaceful
Adult size
2″
Minimum tank
20 gal
Temperature
64–82°F
pH
6–8
Schooling
Group of 6+
Water level
top
Diet
Flake, micro pellets
Notes
Silver body with bright red fins. Hardy enough to tolerate temperature swings between 64 and 82°F, one of the few tropicals that survives in unheated rooms. Active mid-water schooler, 6+ minimum.
Photo: Hemigrammus / Wikimedia Commons · Source · CC-BY-SA-3.0