Red-finned Paradise Fish

Macropodus erythropterus

Family : Osphronemidae

FishFreshwaterMacropodus

The Red-finned Paradise Fish is a colorful labyrinth fish from Southeast Asia, prized for its bright red fins and territorial behavior.

Red-finned Paradise Fish — photo 1 sur 4
No machine-readable author provided. BS Thurner Hof assumed (based on copyright claims). · Wikimedia Commons · Public domain1 / 4
Popularity
Community fish
classic in freshwater aquarium
Availability
Common in shops
Shop availability
IUCN Status
LC
Least Concern
Biotope
Southeast Asia
Rivières et forêts inondées d'Indonésie, Malaisie, Thaïlande.

Description

This fish has an elongated, laterally compressed body with long, pointed dorsal and anal fins. Males display bright red fins and bluish iridescence on the body. It possesses a labyrinth organ for breathing atmospheric air. It is territorial, especially towards other males, but can coexist with robust species. During breeding, the male builds a bubble nest at the surface. It can produce sounds during courtship displays.

Habitat

Region :

Stagnant waters, rice paddies, marshes, slow-moving streams

Distribution :

Recommended parameters

Temperature2228 °C
pH67.5
GH515 °dGH
KH210 °dKH
NO₃
≤ 20 mg/L
PO₄
≤ 0.5 mg/L

Care

Difficulty
3/5
Diet
Omnivore
Min. tank
80 L
Min. group
2
Adult size
8 cm
Lifespan
5 years
Temperament
Territorial
Propagation
bubble nest

Care notes

Keep this fish in an aquarium of at least 80 liters with a lid to maintain a humid air layer. Ideal temperature is 22–28°C, pH 6.0–7.5, GH 5–15. Provide a varied diet: flakes, pellets, brine shrimp, bloodworms. Avoid small or shy tankmates; prefer medium-sized robust fish. A setup with floating plants and hiding spots is recommended. Regular water changes are important for water quality. Males can be aggressive towards other males; keep as a pair or harem.

Similar species

Espèces proches, même habitat ou même maintenance

References