How long do male swordtails live?

How long do male swordtails live?

Swordtail Fish Facts & Overview

Can you keep 2 male swordtails?

It is possible to keep multiple males and females together in the same tank provided you have a large aquarium, heavily planted and decorated to provide sufficient hiding places. Make sure your tank is at least 50 gallons and you provide two or three females for each male in the tank.

What temperature should swordtails be kept at?

In their captive condition, swordtails seem to be at home best with water that has 10-15 DH, is moderately alkaline (at 7.2), and with temperature ranging from 72-79F.

Do male swordtails always have swords?

The obvious feature of any Swordtail is the pronounced, sword-like extension of the lower half of the tail (caudal) fin. Almost all males have a sword-like appendage, although size can vary from species to species and even colour variants.

What pH do swordtails like?

The perfect water pH level for swordtail fish is 7.0 to 8.4, which means they thrive in neutral to alkaline water conditions.

Can swordtails change gender?

Well-Known Member Swordtails commonly breed in community tanks. The urge to reproduce is so strong in this species that the females are hermaphroditic. In populations consisting entirely of females one will frequently transform into a male to insure the propagation of the species.

How can you tell a male swordtail from a female?

Telling Males From Females Only male swordtails have the tail fin extension. Females have a rounded tail fin. Females’ bodies are also more rounded, fuller and about one-half-inch longer at maturity.

Can male swordtails turn into females?

The swordtail, Xiphophorm helleri, Amateur breeders have at times reported sex change in some old female swordtails of their aquaria, and biologists have re- ported sex inversions in domesticated Xi- phophortts helleri. Essenberg (1926) reported two instan- ces of complete sex inversion.

Do swordtails need salt?

What other fish do you have in the tank? I’ve got swordtails in a tank without aquarium salt, so it’s not required. Scaleless fish are susceptable to the salt, so most cat fish don’t tolerate the salt.

How do swordtails mate?

Swordtails mate very quickly, so if you aren’t watching them you could easily miss it. Typically the male will approach the female, often from the side, and may flare his fins in an attempt to impress her. He then swims up close to her and quickly touches her on the underside, near her anal fin, with his gonopodium.

How to take care of a swordtail fish?

You have to monitor the ammonia and nitrate levels in the water to ensure that your fish are safe. The ideal temperature for the swordtails should be between 72 degrees F and 78 degrees F. The PH level should remain between 6.8 and 7.8. Swordtails prefer hard water ranging between 12 dGH and 30 dGH, and you should filter it properly.

How many swordtail fish can be kept together?

Male swordtail fish are almost always aggressive towards other males of the same species. If your tank isn’t huge, you should definitely opt to keep only one male along with two or three females in one tank. As livebearers, the swordtail fish are great at breeding efficiently and very quickly, without any intervention from the aquarist.

What is the average size of a swordtail?

Average Size These are medium-sized freshwater fish. The average swordtail fish size is around 5.5 inches in length when fully grown. Author Note: Males are the smallest of the bunch despite the elongated tail.

Can you breed a male and female swordtail?

A female swordtail can be interbred with a male member from the platy family of fishes, so one of the options for achieving variety is mixing these two groups in one aquarium. When buying from a fish shop and you’re looking for a male pure swordtail, make sure with the shopkeeper that it’s indeed a purebred.