Stigmosa betta

Betta stigmosa

FreshwaterFish

Care at a glance

Temperature
73–81°F
23–27°C
pH
5.0–7.0
Adult size
2 in
5 cm
Minimum tank
16 gal
60 L
Temperament
Mostly peaceful
Social behavior
Social
Tankmates
With caution
Swim level
Middle
Difficulty
Medium
Breeding
Medium
Rarity
Rare
Family
Osphronemidae
Origin
Native to clear forest hill streams of eastern Terengganu, Peninsular Malaysia.

Overview

A pair or small group does well in about 60 liters with a base of 60 cm and a tight lid. Keep water soft to medium and slightly acidic to neutral, pH 5.0 to 7.0, at 23 to 27 C. Feed small live and frozen foods such as daphnia, artemia, and bloodworm, plus small insects. Best kept in a species tank or with calm, similar sized fish.

In the wild

Betta stigmosa lives in clear, flowing hill streams in eastern Peninsular Malaysia. The water is soft and slightly acidic to neutral with gentle current and leaf litter. A shaded tank with wood, plants, and moderate flow suits it. It is a fairly adaptable mouthbrooder for the genus.

Good to know

Described by Tan and Ng in 2005, it is a member of the Betta pugnax complex and a paternal mouthbrooder. Males brood eggs in the mouth for roughly 9 to 16 days. The name stigmosa refers to the small dark spots on its body.

Did you know

The name stigmosa refers to the pattern of small dark spots that mark this stream dwelling mouthbrooder.

Common questions

What size tank does a Stigmosa betta need?

A Stigmosa betta needs at least 16 gal (60 L). It spends most of its time in the middle.

What temperature and pH does a Stigmosa betta need?

A Stigmosa betta is comfortable at 73–81°F (23–27°C) with a pH of 5.0–7.0.

How big does a Stigmosa betta get?

An adult Stigmosa betta reaches about 2 in (5 cm).

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