in winter depends on the temperature in the fish tank. If the temperature in the fish tank is above 24 degrees, it needs to be fed, because above 24 degrees is the favorite temperature of Chinese fighting fish, which is very suitable for their survival, and the activity will be very high. If the activity is large, the energy needed will naturally be more, so it needs to be fed normally to provide them with energy. If the temperature in the fish tank is about 15 degrees, it is possible to feed the fish again after a period of time, because the fighting fish is basically inactive at this time. If the temperature is lower than 10-15 degrees, there is no need to feed, just control the water quality and do a good job of circulating filtration.
2. Feeding: The feeding amount of Chinese betta in winter should be relatively reduced, because their activity in winter is small and their demand for food is not high. It is enough to feed about one third of the usual amount.
3. Illumination: Although there is no need to take care of the betta in winter, sunshine is also essential. It's better to bask in the sun for about 4 hours every day.