Description
Dwarf Gourami (Trichogaster lalius)
π Basic Info
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Scientific Name: Trichogaster lalius
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Family: Osphronemidae
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Origin: India, Bangladesh, Pakistan
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Size: 2 β 3 inches (5 β 7.5 cm)
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Lifespan: 4 β 6 years
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Tank Zone: Mid-water
π Water Parameters
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TDS: 100 β 200 ppm
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pH: 6.5 β 7.5
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Temperature: 24 β 28Β°C (75 β 82Β°F)
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Hardness: 5 β 12 dGH
π Characteristics
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Brightly colored, with males often red, blue, or turquoise; females paler.
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Peaceful, shy, and ideal for community tanks.
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Slow swimmers; prefer calm water and plants for cover.
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Males may display mild territorial behavior.
π½οΈ Food
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Type: Omnivorous
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Diet: Flakes, pellets, and live/frozen foods (brine shrimp, daphnia, bloodworms).
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Feeding Schedule: 2 small meals per day; avoid overfeeding.
π οΈ Tank Setup & Maintenance
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Tank Size: Minimum 10 gallons for a single pair; larger for multiple fish.
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Filtration: Gentle flow; Dwarf Gouramis dislike strong currents.
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Decor: Dense plants, floating plants, and hiding spots; open swimming space.
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Water Changes: 25% weekly.
π₯ Social Behavior
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Peaceful; do best in groups with one male per tank or as a pair.
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Avoid aggressive species.
β Doβs
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Keep plenty of plants to mimic natural habitat.
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Maintain clean water to avoid disease.
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Male-female pair is ideal for breeding.
β Donβts
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Donβt keep multiple males in a small tank; may fight.
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Avoid strong currents.
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Donβt overcrowd the tank.
β Quick Tips
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Hardy, colorful, and beginner-friendly.
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Active mid-water swimmer; adds bright color to planted aquariums.


