Gourami are unsuitable for the general hobbyist. Generally regarded as peaceful, gouramis are still capable of harassing or killing smaller or long-finned fish. Depending on the species, adult and juvenile males have been known to spar with one another. Aggression can also occur as a result of overcrowding. Gouramis have been housed with many species, such as danios, mollies, silver dollars, Neon tetras, and plecostomus catfish. Compatibility depends on the species of gourami and the fish it is housed with. Some species (e.g. "Macropodus" or "Belontia") are highly aggressive or predatory and may harass or kill smaller or less aggressive fish;
Snakeskin gourami a 32-inch (81 cm) or 30 gallon (114 liter) tank. The recommended pH is 5.8 to 8.5 with a water hardness of 2 to 30 dH and a temperature of 72 to 86 °F (22–30 °C). A snakeskin gourami can grow up to 8 inches (20 cm) in captivity and its spawns are also unusually large. Snakeskin gouramies, being omnivores, eat live food such as "Tubifex" worms, insects, insect larvae and crustaceans. They also consume flakes, pellets, chopped spinach and lettuce. They are not picky and will accept any food offered. Breeding snakeskin gourami is not difficult. They will breed