Koi fish's reproductive methods and techniques.

In the breeding environment, it is necessary to choose a large fish tank as a container and dry tap water for 2 ~ 3 days before using it; Change the water regularly, once every 3 ~ 7 days and once every 3 ~ 5 days in summer to ensure the stability of water quality; Reasonable feeding, you can feed fish feed as the staple food, with fresh bait, and feed it once in the morning and evening.

1, feeding environment

When raising koi fish, you should choose a large-caliber fish tank as a container to ensure that koi fish has enough room for activities. Koi fish does not require high water quality, so it can be fed with tap water. Before use, tap water should be exposed to the sun for 2 ~ 3 days, and it can be used only after the chlorine in the water is completely volatilized.

2. Change the water regularly

During the daily feeding process in koi fish, it is necessary to change the water regularly and clean up the food residue left at the bottom of the pool. Generally, water can be changed in 3 ~ 7 days. It needs to be pruned properly in summer, and the water should be changed once every 3 ~ 5 days, and once every 0/0 day in winter. Replace one third of the water in the cylinder at a time.

3, reasonable feeding

When raising koi fish daily, we should adopt correct feeding methods. As koi fish is a common omnivore, it is necessary to ensure a balanced diet so that koi fish can grow healthily. You can choose to feed plant feed with animal feed. Feed 1 ~ 2 times a day or once in the morning and evening.