Hello Matthew, they are a nonaggressive fish, which will get along well with other fish, although they have a habit of constantly touching the fish with their Barbels. All members live a long time.
Size: Medium to large, usually under 12" (30cm)
Aquarium: minimum 20 gallons.
PH: 6.0 to 7.5
Temperature: 72-82°F (22-28°C)
Food: Frozen, live , flake and tablets, some vegetable based.
Compatibility: Medium to large tankmates overall peaceful.