Gouramis & labyrinth fish
Honey Gourami
The honey gourami (Trichogaster chuna) is a small, peaceful labyrinth fish that is well suited to community aquariums.
Species overview
The honey gourami (Trichogaster chuna) is a small, peaceful labyrinth fish that is well suited to community aquariums. It belongs to the family Osphronemidae, which includes gouramis and bettas. Native to South Asia, this species is appreciated for its gentle disposition and attractive coloration. Adult honey gouramis typically reach 4–5 cm in length, with males often slightly larger and more brightly colored than females. They are considered a beginner-friendly species because they adapt to a range of water conditions and accept various foods. Like other labyrinth fish, they possess a labyrinth organ that allows them to breathe atmospheric air, so they must have access to the water surface. Honey gouramis are generally hardy but require stable water parameters and a well-maintained tank. They are not schooling fish, but they can be kept in pairs or small groups in suitably sized aquariums. Their calm nature makes them a popular choice for planted setups and peaceful community tanks.
Natural habitat and origin
The honey gourami is native to South Asia, specifically found in parts of India, Bangladesh, and possibly Nepal. They inhabit slow-moving waters such as ponds, ditches, marshes, and flooded fields. These environments are typically densely vegetated with aquatic plants, providing ample cover and foraging opportunities. The water in these habitats is often warm, soft, and slightly acidic to neutral, with temperatures ranging from 22 to 28 °C. During the monsoon season, water levels fluctuate, and the fish may move into flooded areas. The dense vegetation also offers hiding places and breeding sites. In the aquarium, replicating these conditions with plenty of plants and a gentle water flow helps keep honey gouramis healthy. They are labyrinth fish, so they frequently surface to gulp air. Their natural diet consists of small insects, larvae, and other tiny aquatic organisms. Understanding their wild habitat helps aquarists provide appropriate care.
Appearance and color varieties
Honey gouramis are known for their warm, golden-orange to honey-yellow coloration, which is especially pronounced in males during breeding condition. The body is elongated and laterally compressed, with a small pointed head and a slightly rounded belly. Females are typically paler, with a more silvery or tan hue and a less pronounced pattern. Several color varieties have been developed in the aquarium trade, including red, yellow, and sunset variants. Wild-type fish may exhibit a dark lateral stripe and a slightly greenish sheen. Males often have a darker throat and belly area, and their fins may be more extended. The dorsal fin is long and pointed in males, while in females it is shorter and rounded. The anal fin is also longer in males. These differences become more apparent as the fish mature. The honey gourami's small size and peaceful nature make it a favorite among aquarists who appreciate subtle beauty.
Tank setup and water conditions
A minimum aquarium volume of 40 litres is recommended for a pair of honey gouramis, though larger tanks are better for groups. The tank should be well planted, with both rooted and floating plants to provide cover and reduce light intensity. Floating plants are particularly appreciated because they offer shade and access to the surface for air breathing. A gentle water flow is ideal, as strong currents can stress these fish. The substrate can be sand or fine gravel. Water parameters should be maintained within the following ranges: temperature 22–28 °C, pH 6.0–7.5, and soft to moderately hard water. Regular partial water changes are important to keep water quality high. A tight-fitting lid is necessary because labyrinth fish can breathe air and may jump. Tank mates should be peaceful and small, such as small tetras, rasboras, and corydoras catfish. Avoid aggressive or fin-nipping species. Honey gouramis can be kept singly, in pairs, or in small groups, but multiple males may quarrel in smaller tanks.
Diet and feeding
Honey gouramis are omnivores and accept a wide variety of foods. In the aquarium, they thrive on a diet that includes high-quality flake foods, micro pellets, and frozen or live foods such as bloodworms, daphnia, and brine shrimp. A varied diet helps maintain their coloration and overall health. They are not picky eaters and will usually eat from the surface, mid-water, and sometimes from the bottom. Feed small amounts two to three times a day, only as much as they can consume in a few minutes. Overfeeding should be avoided to prevent water quality issues. Because they are labyrinth fish, they may also nibble on small insects at the surface. In a community tank, ensure that other fish do not outcompete them for food. If kept with more boisterous species, target feeding may be necessary. Overall, their feeding requirements are straightforward, contributing to their reputation as a beginner-friendly species.
Behavior and tank mates
Honey gouramis are peaceful and somewhat shy fish that do best in a calm, well-planted aquarium. They are not aggressive, but males can be territorial during breeding periods, especially in small tanks. They can be kept with a variety of peaceful tank mates, including small tetras, rasboras, corydoras, and livebearers. Avoid keeping them with aggressive or fin-nipping fish, such as some barbs or large cichlids. Honey gouramis are labyrinth fish and frequently swim to the surface to breathe air. They may also exhibit interesting behaviors such as bubble-nesting during breeding. In a community setting, they generally occupy the middle and upper levels of the tank. They can be kept singly, in pairs, or in small groups, but if multiple males are present, provide plenty of hiding spots and space to reduce aggression. Females are often less colorful and may be overlooked, but they are equally peaceful.
Frequently asked questions
Q: What is the ideal tank size for honey gouramis? A: A minimum of 40 litres is recommended for a pair, but larger tanks are better for groups or community setups. Q: Can honey gouramis be kept with bettas? A: It is not recommended because bettas can be aggressive and may attack the gouramis, especially in small tanks. Q: How can I tell male and female honey gouramis apart? A: Males are usually more brightly colored, with a darker throat and longer, pointed dorsal and anal fins. Females are paler and have shorter, rounded fins. Q: Do honey gouramis need a heater? A: They require tropical temperatures between 22 and 28 °C, so a heater is necessary unless the room is consistently warm. Q: Are honey gouramis good for beginners? A: Yes, they are hardy, adaptable, and peaceful, making them an excellent choice for novice aquarists.