Catalog / fish / Gardner's killifish
fish · Cyprinodontidae
Gardner's killifish
Fundulopanchax gardneri
Wild range: West Africa (Africa)

At a glance: Gardner's killifish care
Compiled reference information. Review the care notes and original sources below.
What temperature is listed for Gardner's killifish?
The compiled profile lists 20.0–28.0 °C for Gardner's killifish (Fundulopanchax gardneri). Check the original sources below for context and differing recommendations.
What tank size is listed for Gardner's killifish?
The profile lists a minimum tank volume of 5.0 US gallons (19.0 liters). Volume alone does not establish suitability; consider dimensions, group size and other inhabitants alongside the full care notes.
What pH is listed for Gardner's killifish?
The compiled profile lists a pH of 6.0–8.0. Review the cited care sources alongside the other water parameters in this profile.
Natural habitat
Fundulopanchax gardneri thrives in well-planted aquariums that mimic its natural habitat of freshwater rivers and streams in West Africa. They prefer gentle waters and can adapt to a variety of water conditions, making them a versatile species for hobbyists.
Where they are found
Killifish are distributed worldwide, except in Australia and Antarctica, commonly found in brackish estuaries and freshwater habitats, with certain species adapting to extreme environments such as desert pools.
Aquarium care
To successfully keep Fundulopanchax gardneri, provide a well-planted tank enriched with plants that simulate their natural habitat. Maintain stable water parameters with moderate lighting, and ensure there's fine substrate for foraging. Regular water changes are essential to keep water quality high, which promotes the health and vibrancy of these fish.
Feeding
Fundulopanchax gardneri is not picky about its diet. They thrive on a varied diet, which can include flake food, pellets, frozen or live foods such as brine shrimp and microworms. Newly hatched brine shrimp and infusoria are excellent choices for fry.
Compatibility
Fundulopanchax gardneri is a peaceful species that does well in community tanks with similarly-sized fish. It should not be housed with overly aggressive species, as it may get stressed or outcompeted for food. Ideal tank mates include Tetras, Rasboras, and other small, non-aggressive community fish.
Breeding
Breeding Killifish can range from easy to difficult depending on the species. Use a small tank with peat moss for spawning, and ensure to protect eggs from being eaten by adults.
Sources
Compiled from multiple independent care sheets — not copied from a single site.