Red Hi Fin Lyretail Swordtail (School of 5)
Five of these amazing-finned swordtails will be a dominant characteristic of any planted aquarium or community fish tank.
Quick Facts
| Scientific Name | Xiphophorus hellerii (red hi-fin lyretail) |
|---|---|
| Origin | Southern Mexico to Honduras (wild ancestors); aquarium-bred |
| Care Level | Easy, good for beginners |
| Temperament | Peaceful (males may spar) |
| Adult Size | Up to 4–5″ (not counting the sword) |
| Lifespan | 3–5 years |
| Diet | Omnivore |
| Water Temperature | 72–79°F |
FAQ
Are these swordtails suitable for a community tank?
Yes, they are peaceful and work well in community tanks with compatible species. Males may occasionally spar, so avoid keeping them with very aggressive fish.
How big do red hi-fin lyretail swordtails grow?
They reach up to 4–5 inches in body length, not including the sword fin.
What kind of diet do they require?
Omnivorous, so they accept a variety of foods including flakes, pellets, and live or frozen foods.
Amelia Wright –
Added five red hi-fin lyretail swordtails to my 20-gallon planted tank. They are vibrant and active, adding a lot of visual appeal. The fish are peaceful and don’t stress other tank mates. Easy to care for and have been thriving for over six months.
Sean Howard –
The swordtails are beautiful with their bright red fins. They adapt well to my tank setup and eat well on a mix of flakes and sinking pellets. A little sparring between males is normal, but not disruptive.
Lisa Langdon –
Great addition to a community tank. The colors are striking and they stay active without being aggressive. I’ve kept them for over a year and they’re still healthy and lively.