All Fishes ⇒ My Fish Registered Keepers ⇒ Heros severus

No. All keepers listed by when they started keeping this species. The longest an individual has been kept is 2 years, 5 months.
1 wat100 (k: 8) since 2016-04-08 to 2018-10-02, that's 2 years, 5 months