Guppy

Poecilia reticulata

Family : Poeciliidae

FishFreshwaterpoeciliids

The guppy is one of the most popular aquarium fish, known for its ease of breeding and varied colors.

Guppy — photo 1 sur 5
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Popularity
Community fish
classic in freshwater aquarium
Availability
Common in shops
Shop availability
IUCN Status
LC
Least Concern
Biotope
Amazon+1
Bassin amazonien : eaux douces chaudes, acides, noires ou claires.

Description

Poecilia reticulata reaches 3-5 cm (male smaller than female). The male is very colorful with varied patterns (caudal, dorsal). The female is larger, gray or olive. It is an ovoviviparous fish: females give birth to live fry. It is very active, swims at the surface and mid-water. It is peaceful and gregarious. There are many cultivated varieties (lyretail, endler guppy, etc.).

Habitat

Region :

The guppy lives in calm, often brackish waters of coastal rivers, canals and ponds. It prefers areas with dense vegetation. Water can be hard and alkaline. It tolerates a wide range of parameters.

Distribution :

Recommended parameters

Temperature2428 °C
pH78
GH1020 °dGH
KH515 °dKH
NO₃
≤ 20 mg/L
PO₄
≤ 0.5 mg/L

Care

Difficulty
1/5
Diet
Omnivore
Min. tank
30 L
Min. group
3
Adult size
5 cm
Lifespan
2 years
Temperament
Peaceful
Propagation
Ovovivipare. Gestation 21-30 jours. Les alevins nagent immédiatement. Les adultes peuvent les manger, prévoir des cachettes.

Care notes

A tank of at least 30 L for a small group. Water can be hard (GH 10-20), pH 7.0-8.0, temperature 24-28°C. A moderate filter. Plants to hide fry. Omnivorous: accepts flakes, pellets, artemia. Very prolific: separate males and females if you don't want breeding. Compatible with most small peaceful fish. Avoid fin-nipping species (barbs, neon tetra).

Similar species

Espèces proches, même habitat ou même maintenance

References