Two Betta fighting fish, male and female. The female is blue. The male is purple and red. For sale with tank, decorations, food, and everything. Tank: 12.5 liter capacity Length: 37 cm Width: 19.5 cm Height: 18.5 cm It has a water filter pump and a water heater that maintains the water temperature. Decorations: 2 large trees, 1 medium tree, and 3 small trees. Decorative stones, beautiful natural stones, decorative shells, and natural shells. Luminous sand, a submarine decoration, and a tree trunk decoration for the fish to hide in. In addition to fish food. Also a fishing net, a manual water pump for cleaning the tank. And a light for the tank. Information about the fish: These two fish can never be together because the male will eat the female. It is not suitable to have any other fish with them in the tank because the male attacks any other fish, even if it is of the same species. They must be kept separate and only brought together during mating season. They eat twice a day, a small amount, only 2-3 pellets per fish. And there must be one day a week when they don't eat anything at all. The tank water is changed every 5-7 days, never exceeding a week. Water is purified with chlorine removal capsules to create a suitable environment for the fish, or the water is filled in a large open container for 24 or 12 hours before changing the water so that the chlorine evaporates from the water if purification capsules are not available. Whoever adopts them, it is their responsibility to take care of them.