Home
/
Fish species
/
Clown Killifish
Clown Killifish
Origin
West Africa
Habitat Size
20-50 Liters
Water Type
Fresh Water
Water Temperature
22º-26ºC
Cost in India
₹50 - ₹100
Size
1.5 - 2 inches (Nano)
Diet
Omnivore
by Happy Pet TeamUpdated on 17 Nov 2025
Introduction of Clown Killifish (Epiplatys annulatus)
The Clown Killifish is commonly known as Rocket Killifish or Banded Panchax. It is a captivating nano fish that is native to the swamps & slow-moving streams of South Africa. It is famous among the aquarists because of its vibrant flame-like tail & iridescent bands.
Characteristics
Temperament
Aggressive
Friendly
Compatibility with other fishes
Not Friendly
Super Friendly
Habitat Size
Small
Large
Clown Killifish Habitat
Initial Setup Cost
₹3,000 - ₹6,000
Water Temperature
22º -26ºC
Water Type
Fresh Water
PH Level
6 - 7.5
Replicate the natural environment to ensure the killifish thrives and lives a long, stress-free life.
Essential Equipment
Aquarium tank
Water filter
Heater
Light
Substrate
Decor
Diet of Rocket Killifish
Avg Monthly Expenses
₹50 - ₹ 100
The Clown Killifish are insectivorous by nature. Their diet is surrounded by small insects and zooplankton in the wild.
Health & Care of Clown Killifish
Common Health Issues
Fin rot
White spot / ick
Fungus
Bacterial infections
Parasitic infections
Swim bladder disease
Signs of good health
Active
Bright coloration
Good apetite
Signs of sickness
Loss of appetite
Lethargic behaviour
White growths
Swimming abnormally
Cotton wool-like growth on the skin
Take the below mentioned precautions to ensure the Killifish is healthy and taken care of -
Prerequisites for a Fish
Adequate tank space
Cleanliness
Effort & commitment
Enriching Environment
Written by
Happy Pet TeamAuthor
Team Happy Pet is a passionate collective of pet experts, enthusiasts, and advocates dedicated to sharing trusted and insightful content.
Our cont
Frequently Asked Questions
What is the lifespan of Clown Killifish?
With proper care, Clown Killifish can live up to 5 years in captivity.
How many Clown Killifish should I keep together?
It's recommended to keep at least 2 females for every male to reduce aggression and promote natural behavior.
Can Clown Killifish live with Betta fish?
It depends on Betta's temperament. Some Betta fish may tolerate Clown Killifish, while others may be aggressive. Monitor their interactions closely.
Do Clown Killifish require a heater?
Not necessarily. They can thrive in unheated tanks as long as the ambient temperature remains between 67–80°F (19–27°C).
Are Clown Killifish suitable for beginners?
Yes, they are relatively easy to care for, provided their specific water parameter requirements are met and they are kept with compatible tank mates.
Can Clown Killifish live with shrimp?
Yes, Clown Killifish can safely coexist with larger shrimp species like Amano Shrimp, but they may prey on very small shrimp or baby shrimp.
Can Clown Killifish live with Betta fish?
They can sometimes live with calm Bettas, but avoid pairing with aggressive ones, as Bettas may nip at the Killifish’s long fins.