The Dwarf Gourami, also known as the Powder Blue Dwarf Gourami, the Red Dwarf Gourami, and the Neon Blue Dwarf Gourami, is a peaceful, shy fish. If in a pair the two fish will swim together. The Dwarf Gourami has an iridescent sheen to its body, more prominent in the male. The male is a vivid orange-red with turquoise blue vertical stripes that continue into the fins. Females are pale, silvery blue-gray with very faint yellowish vertical stripes. Dwarf Gouramis are considered Labyrinth Fish, meaning they breathe directly from the air, and must have access to the surface.Dwarf Gouramis require a tank that is 10 gallons or larger. The aquarium should be heavily planted and have at least part of the surface covered with floating plants. A darker substrate will help show-off the gourami's colors, and peat filtration is recommended. Regular water changes are a must, as this gourami can be susceptible to disease. They should not be kept with large, aggressive fish, but are compatible with other small, peaceful fish as well as fellow gouramis. Loud noises often scare them, so the tank should be in a quiet area.