1 meter 2 tank can raise koi. When breeding koi, water needs to be changed frequently. The water can be tap water or old water from the pond. There is chlorine in the tap water just connected, which needs to be dried before it can be used for Koi. The water in the pond needs to be disinfected before it can be used. When changing the water, only one third of the water needs to be changed each time. That is to replace one third of the old water and add one third of the new water. When changing water, we should control the water temperature, the water temperature gap can not be too large, the maximum temperature difference can not exceed three degrees, more than three degrees of Koi is easy to catch a cold.
If the tank filtration system is perfect, you can raise about 15 koi. When breeding, oxygen pump is needed in high temperature weather to avoid hypoxia of Koi. If there is no filter system in the tank, it is necessary to breed a few less, about six or seven. When breeding, we should always pay attention to the state of Koi, if there is a sudden situation, it shows that Koi has begun to lack oxygen. At this time, oxygen should be given to Koi to avoid suffocation.
1. Water temperature: The water temperature should be controlled at about 25 degrees during the breeding process.
2. Feeding: Feeding should not be more than twice a day. Generally, feeding once is enough. If there are pregnant koi, they can be fed twice.
