feed Koi once every half day in summer. Summer temperature is more suitable for the survival of Koi, when the growth rate is faster, the demand for food is relatively large, it is best to feed food once in half a day. The best time for feeding is 6-7 in the morning and 3-4 in the afternoon. In spring and autumn, it is also better to feed once every half day. However, the feeding time is different from that in summer. It is recommended to feed at 7-8 am and 2-3 pm.
In winter, when the temperature is slightly lower, their digestive function will be reduced, and they can be fed once a day. It can be fed once from 1 to 2 in the afternoon. When feeding, avoid the evening, because Koi is to rest, its activity will be reduced at night, feeding food is easy to cause indigestion, which is not conducive to the healthy growth of Koi.
for Koi to change water once a few days. In winter, the temperature is relatively low, the bacteria grow slowly, and the time interval for changing water can be longer. The water can be changed once a week. In other seasons, it is recommended to change the water every three to five days, because the water quality is easy to deteriorate in these three seasons, and changing the water can ensure the good water quality.
Every time you change the water, you can change one third of the water in the fish tank. When you change the water, you should raise the temperature of the new water so that the temperature of the new water is consistent with that of the water in the tank.
