Are killifish easy to keep?
Killies are an easy fish to care for. They will need a varied diet and stable water parameters. This hardy fish does not require any special care needs in order to live a long and happy life. Your main task will be to keep their aquarium clean.
Should killifish be kept in pairs?
Behavior and Compatibility. Most killifish are peaceful and get along well in community tanks; however, the males can be aggressive towards each other. For this reason, if you’re a beginner we recommend you keep a pair of killies in a species-only tank.
What is the lifespan of a killifish?
Most killifish live 2 to 5 years in aquariums. Perhaps the most fascinating thing about killifish is their different spawning methods, which separate them into three basic groups: annuals, semi-annuals and non-annuals. In the wild, annuals live in temporary pools that dry up each year for periods up to 6 months.
How fast do killifish grow?
This week, researchers crowned a new record holder for quick growth: Susan Milius at Science News reports that the turquoise killifish, Nothobranchius furzeri, found in Mozambique, can reach maturity in just 14 days, the fastest of any known vertebrate animal.
Can you mix killifish species?
Yes, you can mix different types of killifish. Killifish from the same genus (not species) can be kept together in the same tank. Male killifish are more aggressive than female killifish and can become aggressive with each other.
Can killifish live with guppies?
While some breeds of killifish can live with guppies in relative peace, others are completely incompatible. If you insist in trying your luck with mixing the two species, at least look for a smaller, less aggressive breed of killifish. This will minimize the chance of aggression and territorial display in the long run.
Do killifish eat other fish?
They will not eat or bother plants, but they are fairly voracious predators of dwarf shrimp and even small fish such as microrasboras and very small danios or tetras. As with most predatory fish, the Golden Wonder Killifish will eat any animal that will fit in its mouth.
Can killifish crossbreed?
Can killifish live with neon tetras?
Yes, killifish can live with neon tetras. Killifish and neon tetras are highly compatible tank mates that are extremely attractive when kept together because they are both lively and colorful. In addition, neon tetras are small, peaceful fish that will not make your killifish feel territorial or aggressive.
Can I put guppies with killifish?
Can you put angelfish with killifish?
Larger Killifish are robust enough to endure a brief chase yet bold enough to be continually on display. So long as your Cichlids aren’t especially vicious they will get along with nearly any species. Severums and Angelfish are all great tank mates for large Killies.
What is a Nothobranchius killifish?
The Nothobranchius killifish come from East Africa. They are annual fish, meaning they live for around a year. This is because in the wild, their habitat consists of temporary pools. These pools are created by seasonal rains and dry up when drought comes. Thus the fish die having left behind their eggs buried in the river/lake bed.
Do Killifish live in brackish water?
However, there are a few species that also live in brackish and saltwater. In their natural environment, some killifish ( Annual Killies) have a lifespan which only lasts for a few months. Although the term ‘killi’ sounds like it might be dangerous, killifish did not derive their name for that reason.
What are some examples of small killifish?
Some of the smaller species include The Dwarf Madeka ( Oryzias minutillus) and the Hummingbird Lampeye ( Poropanchax myers) are less than one inch in length. An extreme example of a larger killifish is The Orestias ( Orestias cuvieri) which can grow up to ten and a half inches.
How does the killifish adapt to its environment?
In its natural environment, the annual killifish lives in a non-permanent body of water that drys out each year killing the fish. Therefore these fish have adapted to grow and reach sexual maturity extremely quickly, usually within a few weeks. They lay their eggs in the peat moss and they hatch when the water returns.