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FishDeals.com | Livebearers | Swordtail Species
Livebearers - Swordtail Species
(Swordtail species)

Swordtails Species
Photo Courtesy of: ekkwill.com
Swordtail Species > Quick Stats
Food: Since they are omnivorous these fish will generally eat all kinds of live fresh and flake foods. 
Breeding: Swordtails are very easy and prolific breeders. Ever hear the term "Just add water and voila!"? That's basically all you need to do to breed a livebearer! Very easy to spawn, not an aggressive fry eater 
Tank Conditions: Swordtails tend to prefer a temperature around 76F. 

This site was created to get straight to the point. Below are some tips on keeping Swordtails. If you need more information navigate to the related web links section. Send any additional information or questions to Ask An Expert

Possible tank mates for swordtails are Danios, Mollies, Platys, Tetras, Rasboras, Rainbowfish, Angelfish, Gouramis, Plecos, Corydoras Catfish, Clown Loaches, and hardier Tetras.

Swordtail Species: Key Points, Tips & Tricks - Swordtails Q/A

  1. Only male Swordtails have the "sword", while females have a rounder body. (See picture above. The female is on top in the center, the male is on the bottom in the center, with a swordtail)
  2. Very cool fish, the sword will grow on young swordtail males when they are about three quarters grown.
  3. Easy to keep and like mollies can tolerate slightly brackish conditions but whether they need them is debatable as all swordtails in shops will have been reared for generations in freshwater tanks.
  4. Their life expectancy is three to five years.
  5. Male swordtails need to be out numbered by the females in a ratio of at least two to one, otherwise your females will never get any rest! Males can also be very persistent toward females during mating.
  6. Swordtails are fairly peaceful but males can become aggressive toward each other.
  7. When they mate the male will swim backwards to get the attention of the female.
  8. Once the female is pregnant she will develop a black triangle area (gravid spot) behind the stomach.
  9. Females will carry their young for about 32 to 36 days and will give birth to as many as 150 fry!

Swordtail Species: DO'S - Swordtails Q/A

  1. Make sure the tank is well covered as they are excellent jumpers.

Swordtail Species: DONT'S - Swordtails Q/A

  1. They nibble on your plants a bit (so beware).

 Swordtail Species Care Sheet - (PETCO.com)

Follow the above recommendations and you should have a joyful betta experience. Send any questions, comments or pictures to Ask An Expert If you are interested in helping out visit our contributions page.

General Sections Internal Web Links
 Send us a Picture of your Swordtail
 View our Image Gallery of Livebearers
 Livebearers Forum Discussion
External Web Resources
 Aquabid - Livebearers

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References/Further Reading

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