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Pearl gourami (Trichopodus leerii)
Photo: Mattia Nocciola · CC BY-SA 4.0 via Wikimedia Commons

Pearl gourami

Trichopodus leerii · Osphronemidae

Also known as Lace gourami, Mosaic gourami

Beginner

Elegant pearl-spotted gourami; calm for its size and long-lived.

In short: A pearl gourami needs at least 110 L (29 US gal), water at 24–30 °C (75–86 °F) and pH 6–7.5. It is peaceful, usually kept singly, and rated beginner to keep.

Updated

Minimum tank
110 L (29 US gal)
Temperature
24–30 °C (75–86 °F)
pH
6–7.5
Adult size
12 cm (4.7 in)
Group size
1+

Care requirements

Minimum tank volume
110 L (29 US gal)
Temperature
24–30 °C (75–86 °F)
pH
6–7.5
Hardness
2–15 dGH
Lifespan
4–8 years
Diet
Omnivore — flake, pellets, frozen foods.
Care level
Beginner

Origin & habitat

Native region
Malay Peninsula, Sumatra, Borneo
Water type
Freshwater
Biotope
Acidic peat swamps
Natural conditions
Warm, soft, acidic, still blackwater.

Behaviour & stocking

Temperament
Peaceful
Minimum group
1 fish
Swims
Top
Good tank mates
Rummynose tetra
Corydoras
Bristlenose pleco
Rasboras
Avoid
Betta
Tiger barb
Aggressive cichlids

Breeding & difficulty

Breeding difficulty
Intermediate
Sexing
Males have a red throat and pointed dorsal.
Notes
Bubble-nester; needs a large, warm, still tank with floating cover.
Common ailments
Ich
Fin rot
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