Mint is a cash crop that can be raised at home, but people's habits are generally not planted at home. The main reason it is a cash crop, to plant a large area in order to have benefits; secondly, its plant body has a special mint flavor, raised in the home for a long time different good smell; thirdly, the mint has long been growing in the wild to form their own growth characteristics, the home can only live, can not grow well. Therefore, generally at home people do not grow mint.