Kissing Gourami Fish Compatibility

Kissing gourami are named for the protruding lips that they occasionally lock with other gourami, giving the appearance of "kissing." The fish are voracious eaters and spend most of their time nibbling on plants, algae, rocks and the slime coating of tank mates. The fish are hardy and can tolerate most water conditions.

  1. Tank Set-up

    • Kissing gourami can grow to 12 inches. They need a large aquarium, preferably one at least four feet in length. The gourami like to dig, so larger rocks can help keep decorations in place. Gourami like to eat algae, so when cleaning, it is good to leave one side of the tank covered with algae. Kissing gourami are hardy and can withstand most water conditions but they prefer warmer water, above 72 degrees Fahrenheit. They also like slightly hard water with a neutral pH.

    Temperment

    • Kissing gourami are fairly peaceful and a little shy but they can be territorial. They would not do well with aggressive fish. The fish like to eat the slime coating of other fish but they do not start fights or harass similar size fish. They should not be kept with fish that are small enough for them to eat. Kissing gourami grow quickly up to 12 inches, although they rarely grow that large in an aquarium.

    Diet

    • Plants are not necessary but they can provide an extra food source for the gourami. Kissing gourami like to nibble on plant matter, as this is part of their diet in the wild. They eat tropical flake food. To keep the fish in optimum health, the flakes should be supplemented with brine shrimp, live worms and vegetable matter such as cucumber or peas. If the aquarium is planted or there is plenty of algae, extra vegetable matter would not be needed.

    Tank Mates

    • Kissing gourami can be kept with other fish of a similar size that needs similar water and tank conditions. They should not be kept with overly aggressive fish such as African cichlids. Since the fish like to peck at their tank mates, it is best not to keep them with more fragile species like discus or angelfish. They should also not be kept with small fish that they may mistake for food. Gourami need plenty of space, so do not overcrowd the aquarium. Even compatible fish may not get along so keep an eye on the tank for any bad behavior when new fish are introduced.