Lyretail Guppy Care Guide

Poecilia reticulata

PeacefulEasyFreshwater
Max Size
6.5 cm / 2.5"
Temperature
22–28°C (72–82°F)
pH Range
6.8 – 7.8
Min Tank Size
20L (5 gal)
Min Group Size
3 fish
Tank Level
Mid-Top
Origin
South America
Temperament
Peaceful
Difficulty
Easy
Breeding Difficulty
Easy

Diet

Omnivorous (flake/pellet food, live/frozen foods)

Community Compatibility

Small peaceful fish.

Gender Differences

Males have vibrant colors and longer fins

About the Lyretail Guppy

If flair had a tail, it would be a Lyretail Guppy slicing through the water with elegance and showmanship. Poecilia reticulata is a tiny spectacle of color and movement, its signature lyre-shaped tail fanning out like a delicate banner with every flick. Even the simplest swim becomes a performance, as sunlight catches the iridescence of its scales, turning a small fish into a shimmering jewel in the aquarium.

Lyretail Guppies are endlessly lively. Males love to show off, darting around, flaring their tails, and performing playful displays that are as much about personality as they are about courtship. Females, calmer but equally graceful, add contrast and rhythm to the group, creating a natural flow of movement that makes the tank feel alive with energy. Watching them interact is like observing a miniature social ballet, full of tiny gestures, turns, and displays of charm.

Beyond the beauty and spectacle, these guppies bring joy simply by being themselves. They’re curious, energetic, and surprisingly bold, exploring every corner of their world and reacting to activity around the tank with small bursts of motion. The Lyretail Guppy is a reminder that even the smallest fish can carry a sense of drama, color, and personality that transforms an aquarium from a decorative space into a living, dancing miniature world.

Stock Lyretail Guppy in Your Tank

Use our free stocking calculator to see if Lyretail Guppy fits your aquarium