How to raise pet crabs and what problems should be paid attention to?
Then put water into the food entrance, the water level should not be too high, preferably not more than half of the body.
At the same time, oxygen should be given to it properly, and sufficient oxygen is beneficial to its breathing.
Feed it regularly. As an omnivore, it can eat a lot and eat a lot.
First, prepare a container for keeping pet crabs. First of all, you need a container of the right size, usually a basin, but the wall of the basin should be high and steep or smooth to prevent it from climbing out.
You can also raise it in a fish tank, but it is best not to be too big and inconvenient to manage.
Put some sand in the container, at the same time, you need to hide in the house.
Second, the right amount of water to raise crabs requires a certain amount of water, because this animal itself lives in water.
However, its demand for oxygen is relatively high, so it is generally not necessary to release too much water, and it is best not to pass through its body, so that it can breathe better.
Change the water regularly to keep the water clean and hygienic.
Third, keep oxygenation. If you raise crabs in deep water, you need to oxygenate them.
Put one end of the oxygenation pump into the water, so that the oxygen content in the water can be kept all the time, which is very helpful for the crab to breathe.
It is worth mentioning that although it breathes through its gills, it can take in oxygen from the air as long as its gills remain moist, so it is ok to raise it in shallow water without soaking in deep water.
4. Feeding crabs regularly is an omnivorous animal, which eats a lot and has the characteristics of corruption. However, it is best not to feed it with rotten things, so as not to get sick after eating it.
You can usually feed some small fish, shrimp or vegetables. It eats a lot, so it should be fed every time, and pay attention to cleaning up food residues.