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Freshwater Fish

Samurai (Channoides) Gourami

Sphaerichthys vaillanti

Care guide, husbandry, breeding, disease, and sourcing intelligence on Samurai (Channoides) Gourami - written by the Fast Aquatics editorial team.

Samurai (Channoides) Gourami at a glance
Adult size: 2 inches · Min tank/pond: 20 gallons · Difficulty: expert · Diet: carnivore · Lifespan: 4-6 years.

Samurai (Channoides) Gourami (Sphaerichthys vaillanti) is a popular freshwater fish in the aquarium and pond hobby. Demanding requirements - best for keepers with established mature systems.

Where Samurai (Channoides) Gourami comes from

Samurai (Channoides) Gourami (Sphaerichthys vaillanti) is native to specific tropical and subtropical freshwater systems. Captive-bred specimens at most LFS come from generations of farmed stock and are generally hardier and more colorful than wild-caught equivalents.

Samurai (Channoides) Gourami tank size and setup

Samurai (Channoides) Gourami requires a minimum of 20 gallons for healthy adults. The minimum is based on 2 inches adult size and territorial range. Plan a tank sized for adult footprint, HOB or canister filter rated 4-6x volume, dechlorinated water, appropriate temperature heater, and stocking-appropriate hardscape.

Water parameters for Samurai (Channoides) Gourami

Samurai (Channoides) Gourami prefers freshwater parameters: temperature 74-80°F, pH 6.5-7.5, GH 4-12 dGH, KH 3-8 dKH, ammonia + nitrite 0 ppm, nitrate under 20 ppm. Use dechlorinator on every water change.

What Samurai (Channoides) Gourami eats

Samurai (Channoides) Gourami is a carnivore. Provide frozen mysis, brine, finely chopped seafood, and quality carnivore pellets. Live food triggers feeding response in stressed arrivals. Browse our food guides for product recommendations.

Samurai (Channoides) Gourami tankmates and compatibility

Samurai (Channoides) Gourami works in community tanks with peaceful species in similar size class. Avoid mixing aggressive with passive species.

Samurai (Channoides) Gourami adult size and lifespan

Samurai (Channoides) Gourami reaches 2 inches at adulthood with a captive lifespan of 4-6 years with proper care.

Can you breed Samurai (Channoides) Gourami?

Samurai (Channoides) Gourami can be bred in dedicated breeding tanks with appropriate setup and water-chemistry triggers. Research the species-specific breeding requirements before attempting.

Common Samurai (Channoides) Gourami diseases and problems

Samurai (Channoides) Gourami is susceptible to standard freshwater diseases (ich, columnaris, fin rot, bacterial infections). Quarantine new Samurai (Channoides) Gourami for 4 weeks before adding to display.

Where to buy Samurai (Channoides) Gourami online

Samurai (Channoides) Gourami is sold at LFS, online retailers, and direct from breeders. Browse live Samurai (Channoides) Gourami from vetted Fast Aquatics vendors with carrier-tracked overnight shipping, climate-aware hold logic, and a 4-hour DOA window with photo-evidence claims.

Other species in the same category with care profiles on Fast Aquatics. Click any name for the full husbandry breakdown.

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Sources and references

Samurai taxonomy and care recommendations cross-checked against the following authoritative references and our internal vendor + breeder database.

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