1. Do fish in fish ponds still feed in winter Fish in fish ponds can not feed in winter. The temperature in winter is relatively low, and many fish don't open their mouths, so feeding can be suspended. If you don't eat it, it is not good for the water quality. However, it is not necessary to stop eating. In some places, it is not so cold in winter. Some fish can adapt to the low temperature and still eat, so they need proper feeding. However, compared with other seasons, the feeding amount can be less, and it is not necessary to feed every day.
2. What kind of feed is better for fish to feed1. Animal feed: Animal feed is suitable for some carnivorous or omnivorous fish. The protein content of this feed is relatively high, but the price is also relatively expensive. After feeding, the effect is very good. Fish like to eat and grow fast. Commonly used animal feeds include fish meal, blood meal, silkworm chrysalis powder, meat and bone meal, etc. Zooplankton can also be selected. In addition, fly maggots, earthworms and insects are also good choices.
2. Plant feed: Plant feed is commonly used in fish pond culture, which can be divided into three categories. The first category is energy feed, such as corn, bran and barley. The second category is protein feed, which is generally beans and some by-products, including bean cake, peanut cake, sesame cake and so on. The third category is grass feed, which is usually a variety of pastures, and is suitable for some herbivorous fish, such as grass carp.
3. Mineral feed: Mineral feed is different from the previous two kinds. It mainly supplements some nutrients, but is not the main feeding choice. Common ones are calcium hydrogen phosphate, zeolite powder, medical stone and stone powder, etc.
4. Additive feed: Additive feed is similar to mineral feed and can also be used to supplement nutrition, some are trace element additives, some are vitamin additives, and some are attractants or colorants.
