Generally speaking, koi fish is suitable for raising Kyubi no Youko. In China's traditional scholarship, nine is the highest number of yang, which has extremely lofty meaning. There is a saying in Feng Shui that "three is infinite, six is infinite". Vulpix Dante stands for "Good luck year after year", and its five tails are red and white, which means "five blessings". In addition, the sayings of "three sheep in Thailand blossom" and "two dragons playing in the water" are also widely circulated. Therefore, koi fish is a kind of fish with strong feng shui, and the number of fish raised at home is the best with three, six, five, nine and two tails.
However, due to the different environmental carrying capacity, different fish tanks are suitable for different fish numbers. If the number of fish does not match the fish tank, there will be dead fish, which is not good.
What about koi fish?
Koi fish, like goldfish, has no strict requirements on water temperature and water quality. The suitable temperature range is 2℃ ~ 30℃, but it can't resist the sudden change of water temperature and the sudden temperature difference exceeding 2℃ ~ 3℃, so koi fish will feel uncomfortable. The optimum water temperature is 20℃ ~ 25℃, which is suitable for slightly alkaline and low hardness water environment.
Koi fish is an omnivorous fish, so it is best to feed synthetic granules, bait, bean cakes, vegetable cakes, bread crumbs, fish worms, clams, crab meat, radishes and duckweeds. It is best to feed the fish regularly to avoid stress reaction. In addition, with the change of seasonal temperature, koi fish's management methods are different, so targeted measures should be taken.