Crabs are a kind of animal that can be raised. They are moderately difficult to raise, and are not particularly difficult to raise. However, if you want to raise them well, you need to pay attention to many problems.For example, the depth of water is a very important issue, although crabs live in the water, but the water can not be too deep when farming, try to let the water only over their shells, can let their eyes stay above the surface of the water.For example, the number of farming is also more important, crabs are a gregarious animal, if only one is raised, they are easy to die, so it is best to put several together.Then there is the issue of cleaning, which requires regular brushing of their backs with a toothbrush.
The above has been introduced, crab is not very difficult to raise animals, but still need to pay attention to a lot of problems, only in this way can they be raised well.In addition to the precautions described above, water temperature is also an important factor.The water temperature has a great influence on their appetite.When the water temperature is above 15 degrees, the crab's feeding ability is particularly strong, so the feeding amount can be relatively large, feeding can also be frequent, every day needs to be fed.However, when the water temperature is below 15 degrees, the appetite of crabs will be reduced, at this time, it is usually fed once every other day.Feeding time can be in the evening.
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