A beginner-friendly fish guide

Clown Killifish

Clown Killifish

Epiplatys annulatus

Gentle temperament; shoaling fish. Check the planner before choosing tank mates.

Beginner level 4/5

A good environment

Recommended temperature
22 ~ 25°C
Recommended pH
5.0 ~ 6.8
Preferred water hardness
Medium hardness
Minimum aquarium
41L or more

Reference sources list a wider range of 20~26°C and pH 4.0~7.0. The planner uses the narrower range above as a safer starting point for beginners.

At a glance

Group
Killifish
Average adult size
about 3.5 cm (small)
Minimum tank length
about 45 cm
Activity level
Low
Waste level
Low
Lid recommended
Yes
Mature tank preferred
Not required

Temperament & group size

Gentle temperament; Shoaling fish.

For a comfortable group, keep at least 6.

Usually swims in the upper.

Tank-mate notes

Adult shrimp may do well with hiding places, though individual fish vary.

Baby shrimp may be eaten. A separate breeding tank is safer.

Check each combination carefully, especially when size or temperament differs.

Add Clown Killifish to my aquarium

클라운 킬리피시 키울 때 필요한 용품

이 포스팅은 쿠팡 파트너스 활동의 일환으로, 이에 따른 일정액의 수수료를 제공받습니다.

Frequently asked questions

How big does Clown Killifish get, and what tank size does it need?

Adults average about 3.5 cm, a small species. The planner recommends an aquarium of at least 41 L and about 45 cm long.

What water temperature and pH does Clown Killifish need?

The planner range is 22~25°C and pH 5.0~6.8, with medium hardness. Reference sources list a wider range of 20~26°C and pH 4.0~7.0. The planner uses the narrower range above as a safer starting point for beginners.

How many Clown Killifish should be kept together?

Shoaling fish: keep at least 6. Temperament is gentle.

Can Clown Killifish live with shrimp?

Adult shrimp: usually fine. Baby shrimp: not recommended.

Is Clown Killifish a good fish for beginners?

Beginner level 4/5. A lid is recommended. Activity: low; waste: low.