Dumbo 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.

Good to Know

Dumbo Guppy use their oversized pectoral fins like little paddles, making their swimming style instantly recognizable compared to other guppies.

Gender Differences

Males have vibrant colors and longer fins

About the Dumbo Guppy

If cuteness had wings, it would be a Dumbo Guppy flaring its oversized pectoral fins like little fans. Poecilia reticulata earns its nickname not from any mythical powers, but from the endearing way its “dumbo” fins extend out to the sides, giving the fish a perpetually curious, almost cartoonish look. Add the rainbow of colors that dance along its tail and body, and you have a tiny aquatic acrobat that’s impossible not to watch.

Dumbo Guppies are full of personality. They explore every corner of the tank with fearless curiosity, flaring their fins as if announcing, “I’m here, and I’m fabulous!” The males are the showboats, performing little dances to impress females, while the females move with calm grace, adding balance to the tank’s lively choreography. Watching them interact feels like seeing a miniature community of performers, each with its own quirks and style.

Beyond their appearance, Dumbo Guppies are endlessly entertaining because they combine energy with charm. Their movement is smooth, playful, and slightly theatrical, making even ordinary tank moments feel special. They don’t just live in an aquarium—they *animate* it, bringing joy, color, and personality that make every glance at the tank a small delight.

Stock Dumbo Guppy in Your Tank

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