Fish fact file
Family: Osphronemidae (Gouramies)
Synonyms: Sphaerichthys osphromenoides osphromenoides, Osphromenus malayanus, O. notatus
Other common names:
Origin: Asia; Sumatra, Borneo, Malaya
Natural habitat: Densely vegetated areas
Size: 6cm
Behavior: Peaceful, timid
Breeding: Mouth brooder, lays 20-40 eggs, female incubates eggs in mouth for two weeks
Natural water conditions: pH 4-6, very soft
Sexing: Males have a yellow edging to the anal and caudal fins