Osphronemus goramy

Family: Osphronemidae

Osphronemus goramy — a Osphronemidae from Southeast Asia. Reaches 52.5–77 cm; keep at 24–30 °C.

Care parameters

Water temperature
24–30 °C
pH
6–8
GH hardness
5–19 dGH
Adult length
52.5–77 cm
Minimum tank
500 L
Water layer
Middle of the water column
Difficulty
Moderate
Temperament
Territorial; one male per tank
Origin
Southeast Asia

Species overview

Osphronemus goramy, a member of the family Osphronemidae, comes from Southeast Asia, where it inhabits still waters, rice paddies and slow streams. Territorial; one male per tank and carnivore; prepared foods plus frozen or live, it grows to 52.5–77 cm and adapts well to a properly set-up aquarium in the 24–30 °C range. In a community tank it pairs well with Similar-sized peaceful community fish.

Native biotope

Habitat
Still waters, rice paddies and slow streams
Flow
Still to very gentle water
Dissolved O₂
Tolerates low oxygen; labyrinth breather

Aquascape & hardware

Substrate
Soft sand with leaf litter
Hardscape
Dense planting and shelters
Plants
Dense hardy plants reaching the surface

Temperament, diet & tankmates

Schooling
Solitary, pairs or small groups
Diet
Carnivore; prepared foods plus frozen or live
Recommended tankmates
  • Similar-sized peaceful community fish — Similar size and water needs
Avoid keeping with
  • Much smaller fish — May outcompete or bully tiny tankmates

Breeding & notes

Sexual dimorphism
Males larger with longer fins
Breeding method
Bubble-nest builder with paternal care

Frequently asked questions

Is Osphronemus goramy easy to keep?

A moderate-level species: territorial; one male per tank; stable water matters more than fancy equipment.

What temperature and water chemistry does Osphronemus goramy need?

Aim for 24–30 °C. Heater required; stable warmth; 24–30 °C curated husbandry range.

How big does Osphronemus goramy get, and what tank size?

Full size is 52.5–77 cm. Minimum tank: 500 L, with open swimming space along its middle of the water column habits.

What does Osphronemus goramy eat?

Carnivore; prepared foods plus frozen or live. It forages naturally over soft sand with leaf litter, so let some food reach the bottom.

Can Osphronemus goramy live with other fish?

Territorial; one male per tank; solitary, pairs or small groups. Good company: Similar-sized peaceful community fish — Similar size and water needs. Keep away from Much smaller fish — May outcompete or bully tiny tankmates.

Where does Osphronemus goramy come from?

Its home waters are Southeast Asia — still waters, rice paddies and slow streams, with still to very gentle water.

Does Osphronemus goramy jump?

It can jump when startled — keep the tank tightly covered, especially at night and during maintenance.

How does Osphronemus goramy breed?

Bubble-nest builder with paternal care. Males larger with longer fins.