Species Profile
Cochu's Blue Tetra
Boehlkea fredcochui
Tetrasfin-nipper
Adult size
2″
Minimum tank
20 gal
Temperature
73–82°F
pH
5.5–7.5
Schooling
Group of 6+
Water level
mid
Diet
Flake, micro pellets, frozen
Notes
Powder-blue iridescent body, peaceful in appearance but a known fin-nipper, particularly in small groups. Keep 8+ to focus the nipping internally. Never with bettas, angels, or long-finned guppies.
Photo: Il le faut / Wikimedia Commons · Source · CC-BY-SA-3.0