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Opallios Licorice Gourami, photographed on a transparent background
Photo: Royal Ontario Museum · CC BY 4.0

FreshwaterComing soonUncommon

Opallios Licorice Gourami

Parosphromenus opallios

The Opallios Licorice Gourami (Parosphromenus opallios) is a tropical freshwater fish of the family Osphronemidae. It swims in midwater, close to the bottom. It grows to 2.5 cm (standard length, tail fin excluded). The IUCN Red List rates it Endangered. In the aquarium it is kept at 22–28 °C.

Size
2.5 cmstandard length, tail fin excluded
Temperature
22–28 °C
pH
3.0–6.5
Tank footprint
40 × 20 cm

In the aquarium

Temperature22–28 °C
pH3.0–6.5
Hardness1–4 °dGH
Drawn to scale in a 40 cm tank

In the wild

Water type
Freshwater
Climate zone
Tropical
Habitat
Midwater, close to the bottom

Conservation status

Classification

  1. OrderPerciformes
  2. FamilyOsphronemidae
  3. GenusParosphromenus
  4. SpeciesParosphromenus opallios

Quick answers

Opallios Licorice Gourami size: how big does it get?
It grows to 2.5 cm (standard length, tail fin excluded).
Opallios Licorice Gourami tank size: what is the minimum?
A tank with a footprint of at least 40 × 20 cm.
Opallios Licorice Gourami water parameters: what does it need?
Temperature 22–28 °C, pH 3.0–6.5, hardness 1–4 °dGH.
Opallios Licorice Gourami: is it endangered?
The IUCN Red List rates it Endangered.

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Sources

The figures on this page are compiled from the references below.