koi. Koi likes to swim in groups. It is omnivorous and durable. It is a kind of fish that is easy to raise. As long as the living environment is well arranged, it can be fed with little extra care. Because Koi is not strict with water quality, water temperature, environment and fish food, it has a strong ability to adapt to the environment. Koi is a very lively and active fish, so there is no need to decorate the fish tank to avoid damage to the koi. Koi generally do not get sick, the need for food is very small, under normal circumstances can be fed once a day.
raise Koi? First of all, we should choose a good fish tank, give it enough space to grow, the density should not be too large, the fish tank should be disinfected and cleaned, and the tank should be equipped with a filtration system. The water for the first feeding of koi should be exposed to the sun for a period of time to remove chlorine, and the water temperature should be kept at 21-27 C. Koi fish have a higher requirement for oxygen content in water, so to ensure adequate oxygen in water, fish tanks equipped with filtration systems can change water once a week. After the living environment
of Koi is arranged, several small fish can be added first to observe the living conditions of the small fish. If the condition is good, the number of small fish can be increased. After 15 days, the koi can be put in. Food is extremely important for the growth of koi, because koi are not picky eaters, there are many fish foods to choose from, mainly vegetables, melons and fruits, bread, shrimp, shellfish, red worms, barley flour and so on, pay attention to balanced nutrition.
