the southern snakehead? The southern snakehead is a small ornamental fish. They are generally distributed in Hainan and Taiwan. Their breeding difficulty is not high. When breeding, adjust the water temperature and water quality, and remember to feed. Because they have no requirement for water quality to survive, neutral water can also make them survive well. Moreover, they are not very picky about food. Therefore, for the novice who has just started farming, it is recommended to start farming from this species to enrich the experience of fish farming.
Channa asiatica 1. Water temperature: The most suitable water temperature for Channa asiatica is between 18-24 ° C. The main temperature should not be lower than 16 ° C. Such a low temperature will lead to the death of a large number of fish. Suitable temperature provides favorable conditions for their survival. When breeding, especially in winter. It must be noted that when changing water, pay attention to the indoor temperature difference and the old and new water temperature difference, the difference can not be too large, otherwise it will greatly reduce their survival rate.
2. Water quality: They have strong adaptability to the environment. The requirement for water quality is not high. You can also survive well with water that is nearly neutral in its acidity and alkalinity. However, weak acid water is generally used in aquaculture. This greatly improves the activity of fish.
3. Feeding: They are omnivorous fish. Artificial feed is recommended. Plant foods are also their favorite. There are also some animal foods, such as frozen red worms, nematodes, small fish and shrimps, which they like. Feed once every 3-4 days.
