Gouramis are a popular group of freshwater fish that are known for their beautiful colors. These labyrinth fish have a unique respiratory system that allows them to breathe air directly from the surface of the water, making them well-suited to environments with low oxygen levels. Another unique feature of gouramis is their ability to build bubble nests. This behavior is most commonly observed in male gouramis during the breeding season and involves the fish creating a nest of bubbles on the surface of the water to protect their eggs and young.
Gouramis are generally easy to care for and prefer a heavily planted tank with plenty of hiding places and moderate water flow. They are best kept in pairs or small groups, as they can become aggressive towards their own species or other fish if they feel threatened.
Larger gouramis are known for their beautiful colors, interesting behaviors, and unique physical characteristics and work best in the semi-aggressive community aquarium, including Opaline Gourami, Kissing Gourami, and Giant Gourami.
Dwarf gouramis make a wonderful addition to the passive community aquarium adding brilliant color and diversity. Peaceful gouramis include Powder Blue Dwarf Gourami, Flame Dwarf Gourami, Sunset Dwarf Gourami, and Neon Blue Dwarf Gourami.
