| Clown Killifish | Aquarium Fish Care |
| Size | Up to 1.5 inches or 4 cm |
| Origin | Africa, mainly the coastal areas of West Africa |
| Natural habitat | Coastal swamps and shallow streams |
| Fish Hardiness | Relatively easy to keep |
| Water Temperature | 72 - 79 ºF or 22 - 26 ºC |
| Water pH | 5.5 – 7.5 pH |
| Water Hardness | 2 - 10 dH |
| Strata | Top and middle but mostly top |
| Peaceful or Aggressive | Peaceful |
| Number of same species in one aquarium | Six or more, more is better |
| Minimum tank size | 10 gallons or 40 liters for every six fish |
| Community Fish | Yes, with other small and peaceful species |
| Compatible with | Cory Cats, Plecos, Mable Hatchet Fish, Guppies and Loaches |
| Sexes | Males are larger and more colorful with more prominent fins |
| Food | Prefers live or frozen daphnia and blood worms or brine shrimp, will eat flakes |
| Breeding | Not very easy to breed |
| Breeding temperature | 72 - 75 °F or 22 - 24 °C |
| Other names | Rocket Killifish, Rocket Panchax, Clown Panchax |
| Scientific name | Pseudepiplatys annulatus |
| Other Scientific names | Aplocheilus annulatus, Epiplatys annulatus, Haplochilus annulatus, Panchax annulatus |
| Lifespan | 2 - 3 years |
