There are many things ornamental crabs eat, such as fish and shrimp, red worms, snails, duckweed, water peanuts, water lettuce and so on.As an omnivorous animal, it can accept a wide range of food, crabs in wild conditions mainly eat aquatic plants, benthic animals, organic debris, etc., while also scavenging characteristics, but the ornamental crabs raised at home had better not feed rotten things, so as not to affect its health.
1. Feeding frequency: Aquatic animals generally have strong hunger tolerance, so do ornamental crabs, but if they are not fed enough for a long time, it will also lead to malnutrition, or even become thin and weak.Usually different season, its appetite is different also, had better throw in spring and summer feed every day, autumn and winter should lie between a day to feed.
2. Control the amount of food: The crab has a large amount of food, and it is very gluttonous, and its digestive ability is relatively strong. Therefore, if it is not controlled, it is very easy to eat more and excrete more. In this way, it will pollute the water body. Not changing the water in time will be harmful to its health. Therefore, it is necessary to control the amount of feeding each time.
3. Precautions: After feeding the ornamental crabs, check them after a while. If you find that there is still food left, you'd better clean it up. Because there is less water, the water quality is not good. If there is food residue, it will go bad faster.
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