Fan Tail Guppies feature a tail fin that is wide and spread out like a fan. This distinct tail shape sets them apart and adds visual appeal to their appearance.
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Fan Tail Guppies feature a tail fin that is wide and spread out like a fan. This distinct tail shape sets them apart and adds visual appeal to their appearance.
Fan Tail Guppies are named for their broad, symmetrical tail fin that fans out like a semi-circle when fully spread. This feature makes them a popular show fish. They come in a variety of color patterns, with males displaying the most vibrant shades.
1-3 years
Omnivorous
Fan Tail Guppies are perfect for aquarists seeking a combination of beauty, activity, and ease of care. Their flowing tails and lively personalities make them a standout in any community tank, especially when kept in planted aquariums where their colors can shine.
Beginner
10 gallons
6.8 – 7.8
Moderately hard to hard
22°C – 28°C (72°F – 82°F)
2.5 inches
Small peaceful fish like tetras, rasboras, mollies, platys, Corydoras, and ornamental snails
Angelfish, Betta (male), Tiger Barbs, Oscars, Jack Dempsey, Cichlids, Gouramis, Mollies, Platies, Shrimp, Snails
Poecilia reticulata
Poeciliidae
Native to South America, selectively bred globally for tail shape and colors
Peaceful, highly social, thrives in groups
These guppies require a balanced diet to maintain their vibrant colors and healthy fins. A staple of high-quality guppy pellets or flakes should be given daily, with live or frozen treats like brine shrimp and bloodworms offered a few times per week. Adding vegetable matter like blanched spinach or zucchini helps with digestion.
Livebearer – females give birth to fully developed, free-swimming fry every 4–6 weeks
Like all guppies, Fan Tail Guppies are prolific breeders. Females give birth to live fry after a gestation period of around 21–30 days. Each brood can produce 20–60 fry, which are independent from birth. Providing dense plant cover or breeding boxes increases fry survival rates by protecting them from adult fish.
They thrive in stable, clean water with moderate hardness and a pH between 6.8 and 7.8. Weekly partial water changes (25–30%) help maintain good water quality. Avoid strong filtration currents that may damage their long tails.
Common issues include fin rot, ich, and fungal infections when water quality is poor. Their long fins can also be targets for fin-nipping species, so avoid housing them with aggressive fish. Overfeeding may cause bloating and swim bladder problems.
Peaceful
Fan Tail Guppies are peaceful, active swimmers that constantly explore their surroundings. They are best kept in groups of at least six to encourage social interaction and reduce stress. Males are slightly more active and spend time showing off their large, fan-shaped tails during courtship displays.
The Fan Tail Guppy (Poecilia reticulata) is a selectively bred variety known for its wide, fan-like tail that adds an elegant display of color to any aquarium. Originating from wild guppies in South America, they have been bred for generations to enhance their tail spread and color intensity. They are peaceful, hardy, and suitable for beginners and experienced fishkeepers alike. Being livebearers, they reproduce easily, and with the right conditions, they can produce fry almost every month. Their diet should be varied and nutrient-rich to keep their tails in top condition. They thrive in planted tanks with stable water parameters and make excellent companions for other peaceful fish species. Their graceful swimming and striking tails make them one of the most sought-after guppy varieties in the aquarium hobby.