The sparkling gourami (Trichopsis pumila), also known as the pygmy or dwarf croaking gourami, is the world's smallest gourami species, growing to a maximum length of about 1.5 inches (3.8 to 4 cm).
Quick Facts
• Scientific Name: Trichopsis pumila
• Size: 1.5 inches (3.8–4 cm)
• Lifespan: 3–5 years
• Temperament: Peaceful, shy
• Origin: Southeast Asia (Thailand, Vietnam, Cambodia, Laos).
Aquarium Care & Requirements
• Tank Size: Minimum 10 gallons for a small group (though a single fish can use a 5-gallon nano setup).
• Water Parameters: pH 6.0–7.0, temperature 24–28°C (75–82°F), and soft to medium hardness (5–12 dGH).
• Environment: Heavily planted tanks with live plants, driftwood, and dim lighting or dark substrate to help them feel secure and show off their iridescent colors.
• Special Organ: They possess a labyrinth organ that allows them to breathe air directly from the water's surface.
Behavior & Diet
• Sound Production: Both males and females can produce an audible "croaking" or "purring" sound using their pectoral fins during communication or territorial disputes.
• Diet: Omnivorous; they accept crushed flakes, micro pellets, and thrive on live or frozen foods like baby brine shrimp and Daphnia.
SKU: GO183
