Gold Gourami - Trichogaster trichopterus

The Gold Gourami (Trichogaster trichopterus) is a distinguished freshwater species renowned for its vibrant coloration and dynamic presence within the aquatic hobby. Originating from a wide range of habitats in Southeast Asia, this species has adapted to various environmental conditions, making it exceptionally hardy and suitable for a range of aquarium settings and an excellent choice for beginner aquarists. However, it's important to note that Gold Gouramis exhibit a higher level of aggression relative to other members of the Gourami family, particularly among males. With maturity and increased size, there is a tendency for these fish to display more aggressive behaviors, including ramming, attacking, and preying on smaller fish.

Gouramis are frequently marketed in pairs; however, it is important to understand that these fish do not form monogamous pairs. Male gouramis will engage in courtship behaviors towards females, operating under the assumption that females would vacate their territory if uninterested. In the restricted environment of an aquarium, such an option for the females to leave is not viable. Therefore, it is advisable to introduce several females to the aquarium to distribute the male's attention more evenly and reduce potential stress on any single female.

Despite their semi-aggressive disposition, Gold Gouramis can be successfully integrated into a community aquarium with an appropriate selection of tank mates. It is recommended to curate an assortment of fish with varying dispositions while ensuring they are of a size comparable to the Gouramis to foster a harmonious environment. Gold Gouramis, being leisurely and explorative in nature, are not well-suited to cohabitation with highly energetic fish prone to chasing and nipping. 

It is critical to select compatible companions for the tank. Suitable tank mates include Plecostomus, Cherry Barbs, and Mystery Snails, which share akin personality traits and care requirements with Gouramis. Due to the Gold Gouramis' expansive fins, it is prudent to avoid species known for fin-nipping, such as Tiger Barbs and Blue Tetras. As Gouramis age, their aggression towards smaller tank inhabitants may increase. Consequently, it is advisable to avoid housing them with any species smaller than 4 inches, including dwarf shrimp and other diminutive fish, to prevent predatory behavior.

The Gold Gourami possesses a specialized labyrinth organ, allowing it to breathe atmospheric air, which enables its survival in environments with stagnant water and low oxygen levels. Consequently, it is crucial to ensure that the aquarium's surface remains accessible to these fish, facilitating their occasional need to gulp air. The aquarium should extend over 90 cm (36 inches) in length and include a substantial amount of aquatic vegetation to offer refuge and disrupt direct lines of sight. Tank decoration should emulate a marsh or swamp environment, providing the fish with ample hiding spots, shallow vegetation, and floating plants, while still preserving sufficient surface area for air access. Upon establishing your aquarium, opt for a filtration system that produces a gentle to moderate water flow. Gouramis are adverse to strong currents, thus a sponge filter might be an optimal choice to accommodate their preferences.

The Golden Gourami stands as an aesthetically captivating colour variation derived from the Three Spot Gourami lineage. Among the spectrum of coloured varieties, it distinguishes itself through its notably vibrant and alluring hue. Elegantly adorned with a resplendent gold tone, the species further presents a distinctive striped patterning along its dorsal line, characterized by deeper tonalities. These elongated, sideways-compressed fish possess unique long, touch-sensitive, threadlike ventral fins, which aid them in sensing their surroundings. Worth noting is the absence of the two characteristic dark spots observed in its parental lineage.