Giant gourami eggs, in a captive environment, sometimes becoming aggressive towards the female. The eggs hatch in 24 hours. They must be kept in a dark aquarium. Partly in consequence of its size, the giant gourami is a significant food fish, and in its native regions it has been harvested as a customary food source. In Asian cuisine, gourami is highly valued as food due to its thick flesh, pleasant texture as well as its tasty flavour. Unlike carp and milkfish, gouramis do not have fine bones within their flesh, which render them easy to consume, thus elevate its economic value. In
Pearl gourami finely ground flakes. Freeze-dried tablets may also be fed to older fry. The temperature needs to be high (about 84 °F) and with little or no water movement. Since they are air breathers, filtration is not necessary. The pearl gourami has a very unusual and beautiful mating dance. The male builds a nest of tiny, durable bubbles. The female takes a position under the nest and the male curves his body tightly around her, from underneath, as if holding her. Her body quivers while she expels a few eggs. Next he releases her and picks up the eggs in his