Goldfish breeding method

When raising goldfish, the water must be clear. if it is tap water, it is best to rest for two or three days before raising it, and at the same time change the water frequently. Generally, in summer, the water is changed every three or four days, and the water is changed every other week in the Spring and Autumn period, and the excreta and excess feed are fished out to ensure clean water quality. At the same time, the water temperature should be controlled at 20-28 degrees, and some shrimp, earthworms or special feed should be fed regularly and quantitatively to avoid eating too much and lead to indigestion.

In addition to the above methods, pay attention to the following points:

1. The culture pond should be clean: before raising goldfish, we should not rush to release fish fry. First of all, we should clean and disinfect the culture pond with quicklime or special pond cleaning agent, and then inject new water after the agent has evaporated. Then use the water in the culture pond for trial culture, and then put the goldfish fry into the culture pond. In addition, in the later stage of culture, we also need to clean up the culture ponds regularly, and disinfect them regularly to preserve a good environment, so as to improve the production of goldfish.

2. Water temperature: the most suitable water temperature for goldfish is 18-22 degrees, we need to control the water temperature within this range, the lowest water temperature should not be less than 15 degrees, and the highest water temperature should not exceed 28 degrees, otherwise it will seriously affect the growth and reproduction of goldfish.

3. Reasonable feeding: feeding should be carried out at a fixed time, quantitative, fixed point and fixed quality, and the feed should be divided into groups reasonably according to the growth of goldfish, and the feed should be allocated reasonably according to different groups.

4. the water quality must be clear: under normal circumstances, we change the water every five days or so. We can't change all the water every time. We must keep some of the old water. If we replace it all with new water, it will not be easy for goldfish to survive. And after feeding, the feed residue should be fished out in time to avoid polluting the water quality. In addition, it is best to install an oxygen supply equipment in the culture pond, and it is best to put an oxygen supply agent to replenish the oxygen content in the pool at any time.

The above is the detailed introduction of goldfish culture methods and matters needing attention introduced by the editor of Tuliu.com. I hope it will be helpful to you.