Kabinburi Betta (Betta siamorientalis)

Family: Osphronemidae

Kabinburi Betta — a Osphronemidae freshwater fish. Reaches 2.7–4 cm; keep at 24–28 °C.

Care parameters

Water temperature
24–28 °C
pH
6–8
GH hardness
5–19 dGH
Adult length
2.7–4 cm
Minimum tank
25 L
Water layer
Bottom-dwelling
Difficulty
Moderate
Temperament
Territorial; one male per tank

Species overview

Betta siamorientalis of the family Osphronemidae is an aquarium-kept Osphronemidae. Territorial; one male per tank and carnivore; prepared foods plus frozen or live, it grows to 2.7–4 cm and prefers 24–28 °C water. Other Betta species in our database include Betta imbellis, Betta smaragdina, Betta splendens.

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 Kabinburi Betta 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 Kabinburi Betta need?

Set the heater to 24–28 °C and avoid swings. pH 6–8, GH 5–19 dGH suit it.

How big does Kabinburi Betta get, and what tank size?

Full size is 2.7–4 cm. Minimum tank: 25 L, with open swimming space along its bottom-dwelling habits.

What does Kabinburi Betta eat?

Carnivore; prepared foods plus frozen or live. Feed two small meals a day rather than one large one.

Can Kabinburi Betta live with other fish?

Territorial; one male per tank. Recommended tankmates: Similar-sized peaceful community fish — Similar size and water needs. Avoid Much smaller fish — May outcompete or bully tiny tankmates.

Where does Kabinburi Betta come from?

Its habitat is still waters, rice paddies and slow streams — still to very gentle water, tolerates low oxygen; labyrinth breather.

Does Kabinburi Betta jump?

A confirmed jumper: fit a tight lid and lower the waterline slightly.

How does Kabinburi Betta breed?

In the aquarium: bubble-nest builder with paternal care. Males larger with longer fins.