Blue Gourami

The Three-Spot Gourami, scientifically known as Trichopodus trichopterus, is a hardy and adaptable freshwater fish native to Southeast Asia, including Thailand, Indonesia, and Vietnam. This species is named for the two black spots on its body—one mid-body and one near the base of the tail—while the third “spot” is considered to be its eye. Over time, selective breeding has resulted in a variety of color morphs, each with unique names and traits, making the Three-Spot Gourami a versatile and popular choice in the aquarium hobby.

Physically, the Three-Spot Gourami has a slender, oval-shaped body with long, flowing fins that add to its elegant appearance. Depending on the color variant, the body may display a range of hues, including blue, gold, white, or lavender, often with a marbled or shimmering pattern. Common color morphs include the Blue Gourami, which has a light blue to silvery-blue body; the Gold Gourami, which is bright golden-yellow; the Opaline Gourami, with its marbled blue pattern; the Lavender Gourami, featuring a pale purple hue; and the Platinum Gourami, with a silvery-white body. Adult Three-Spot Gouramis grow to about 4 to 6 inches (10 to 15 centimeters) in length. Males are typically more colorful and have slightly longer, pointed dorsal fins compared to females.

In the aquarium, Three-Spot Gouramis are active swimmers and require a tank of at least 30 gallons. A well-planted environment with ample hiding spots, such as driftwood, rocks, and dense vegetation, provides security and mimics their natural habitat. They also need open swimming areas and calm or moderate water flow to thrive.

Water parameters for Three-Spot Gouramis are flexible, as they can tolerate a wide range of conditions. They prefer slightly acidic to neutral water with a pH range of 6.0 to 7.5 and temperatures between 74 to 82°F (23 to 28°C). Their labyrinth organ allows them to breathe atmospheric air, enabling them to survive in suboptimal conditions, though clean, well-filtered water is essential for long-term health.

Feeding Three-Spot Gouramis is straightforward, as they are omnivores with a hearty appetite. They thrive on a diet of high-quality flakes or pellets, supplemented with live or frozen foods such as brine shrimp, bloodworms, and daphnia. They may also nibble on algae or soft plant matter, so occasional offerings of blanched vegetables such as spinach or zucchini can provide additional nutrition.

Three-Spot Gouramis are generally peaceful but can display territorial behavior, particularly males during breeding or in smaller tanks. They are compatible with other peaceful tank mates such as tetras, rasboras, Corydoras, and loaches. However, they should not be housed with aggressive or fin-nipping species. If keeping multiple gouramis, ensure plenty of space and hiding spots to minimize territorial disputes.

Breeding Three-Spot Gouramis is relatively easy under the right conditions. Males build bubble nests at the water’s surface, where the eggs are deposited and guarded. After spawning, the female should be removed to prevent aggression from the male. The eggs hatch within 24 to 36 hours, and the fry become free-swimming within 3 to 4 days. Feeding infusoria or liquid fry food is essential during the early stages of growth.

Overall, the Three-Spot Gourami (Trichopodus trichopterus) is a versatile and resilient fish that adds beauty and personality to any freshwater aquarium. With its variety of color morphs, peaceful nature, and ease of care, it is an excellent choice for both beginner and experienced aquarists looking to create a vibrant and dynamic aquatic display.