Swordtails (Xiphophorus helleri) are robust and colorful livebearers known for the elongated lower tail fin, or “sword,” seen on males. This assorted mix includes a variety of vibrant color patterns and tail types, offering both visual diversity and active movement in the aquarium. These XL specimens are larger and more mature than standard sizes, making them perfect centerpieces for peaceful community tanks.
Description:
Common Name: Assorted Swordtail XL
Scientific Name: Xiphophorus helleri
Family: Poeciliidae
Size: 3-4 inches (7.5–10 cm)
Temperament: Peaceful, active
Difficulty: Easy
Native Region:
Central America, especially from Mexico to Honduras; aquarium strains are extensively bred in captivity.
Aquarium Setup:
Tank Size: Minimum of 20 gallons
Temperature: 72-82°F (22-28°C)
pH: 7.0-8.3
Hardness: Moderate to hard water
Substrate: Any; appreciate planted tanks and open swimming space.
Additional Tips:
• Social Behavior: Best kept in groups with a higher female-to-male ratio to reduce mating stress.
• Compatibility: Excellent with other peaceful species like platies, mollies, corydoras, tetras, and snails.
• Diet: Omnivorous; feed high-quality flakes or pellets, supplemented with veggie matter and occasional live or frozen foods.
