Black Lyretail Molly

The Black Lyretail Molly (Poecilia sphenops) is a striking and elegant livebearer known for its deep jet-black coloration and beautifully extended lyre-shaped tail fins. The elongated upper and lower tail rays create a graceful, flowing appearance that makes this fish stand out in any aquarium.

This variety is both hardy and beginner-friendly, making it a popular choice for community aquariums. Black Lyretail Mollies are active swimmers and display their best colors and finnage when kept in well-maintained tanks with stable water conditions.

Why Aquarists Love Black Lyretail Mollies

• Elegant lyre-shaped tail fins
• Deep solid black coloration
• Hardy and easy to care for
• Great for community aquariums

Behavior & Compatibility

Black Lyretail Mollies are peaceful and social fish that do well in community tanks.

Suitable tank mates include:

• Tetras
• Platies
• Guppies
• Corydoras catfish
• Other peaceful community fish

They are generally safe with shrimp and most non-aggressive species.

Ideal Aquarium Setup

Mollies prefer aquariums with good water quality and moderate swimming space.

Recommended aquarium features include:

• Open swimming areas
• Live plants and décor
• Moderate water flow
• Optional slightly brackish conditions (not required but tolerated)

Diet and Feeding

Black Lyretail Mollies are omnivores with a strong herbivorous preference.

Recommended foods include:

• High-quality flakes or pellets
• Algae-based foods
• Blanched vegetables (zucchini, spinach)
• Occasional frozen foods like brine shrimp

A balanced diet helps maintain color and fin health.

Recommended Tank Parameters

Temperature: 72 – 82°F (22 – 28°C)
pH: 7.0 – 8.5
KH: 10 – 25 dKH
Minimum Tank Size: 20 gallons

Size Information

Average Adult Size:
3 – 4 inches (7.5 – 10 cm)

Typical Sale Size:
1.5 – 2.5 inches (4 – 6 cm)

Origin

The Black Lyretail Molly is a selectively bred aquarium strain, derived from wild molly species native to Central and South America.

Add elegance and flowing beauty to your aquarium with the Black Lyretail Molly, a hardy and attractive livebearer perfect for freshwater community tanks. 🐟