Gourami opercularis", and other members of that genus are the target of a cannery industry in China, the products of which are available in oriental supermarkets around the world. Gouramis are particularly found in Sundanese cuisine. In Philippines, gouramis are readily fished at streams, brooks and rivers on provinces. Numerous gourami species are popular aquarium fish widely kept throughout the world. As labyrinth fish, they will often swim near the top of the tank. As with other tropical freshwater fish, an aquarium heater is often used. Gouramis will eat either prepared or live foods. Some species can grow quite large, and
Honey gourami and other gouramis. Water temperature should be maintained at around 22 to 28 °C. Water chemistry is not critical, but extremes should be avoided. A colour variant of the honey gourami is the red honey gourami, which is slightly redder in colour. When in breeding condition, the male becomes even darker red/orange in colour. The honey gourami is a bubble nest builder that uses plants to help bind together the bubbles. The water level should be reduced to 8 in during spawning, and the temperature should be approximately 28 °C (82 °F) and with a pH of around 7. After