Lyretail Red Wag Swordtail (Xiphophorus helleri)
The Lyretail Red Wag Swordtail is a striking captive-bred livebearer, prized for its vivid red body, contrasting black wagtail fins and elegant lyretail fin extensions. Mature males also develop the classic sword-like extension on the lower tail, giving this variety an especially decorative appearance. Active, colourful and full of movement, it is a great choice for suitable freshwater community aquariums with clean, stable, moderately hard to hard water.
Common Name
Lyretail Red Wag Swordtail. Also commonly referred to as the Red Wag Lyretail Swordtail, Red Wagtail Lyretail Swordtail, Lyretail Swordtail, Red Wag Swordtail or Swordtail Livebearer.
Scientific Name (Latin)
Xiphophorus helleri
| Feature | Detail |
|---|---|
| Body Color | Vivid red |
| Fin Coloration | Black wagtail fins |
| Tail Extension | Elegant lyretail fin; sword-like extension in mature males |
| Water Conditions | Moderately hard to hard, stable, clean water |
| Activity Level | Active and full of movement |
FAQ
What is the typical water condition required for Lyretail Red Wag Swordtail?
This species thrives in clean, stable water with moderately hard to hard water parameters.
Do males develop a sword-like tail as they mature?
Yes, mature males develop a classic sword-like extension on the lower tail.
Is this fish suitable for community tanks?
Yes, it is a great choice for freshwater community aquariums when paired with compatible species.
Phil White –
The Lyretail Red Wag Swordtail is vibrant and active. The red body and black fins stand out in the tank. After a few weeks, the male developed a clear sword tail. It’s a beautiful addition to a community aquarium with stable water conditions.
Dylan Simpson –
I’ve had this fish for two months now. It’s very colorful and moves gracefully. The tail fins are striking, especially in the light. I keep it with tetras and dwarf corydoras, and it’s well-adjusted.
Blake Brown –
The fish arrived healthy and active. The red coloration is intense and the lyretail fin is elegant. It’s a standout in a 20-gallon tank with moderate water hardness. Very satisfied with the purchase.