1、 Soil

Keel trees are native to relatively barren areas and do not have high requirements for soil. If you raise it at home at ordinary times, as long as the drainage of the soil is better. Of course, if we can find sandy soil rich in humus, it is the best, which will help its growth

2、 Watering

It doesn't require much water. When breeding at ordinary times, just pay attention to watering, but it doesn't need to be watered very often. It can be watered every three days in spring and autumn, and more in summer, but it will go into dormancy when the temperature exceeds 30 ℃. It is best not to water at this time

3、 Temperature

When breeding keel trees in spring and autumn, there is not much to pay attention to, but in summer, it is necessary to pay attention to that it may enter a dormant state in a high-temperature environment. In winter, especially in the north, you can't breed outdoors. It's easy to freeze to death. You should breed in an environment above 10 ℃

4、 Fertilization

Fertilizer is also very important when it grows. In order to ensure its normal growth, it is best to apply nitrogen fertilizer once a month during its vigorous growth period. However, when applying fertilizer, we should also pay attention not to apply too much each time to avoid fertilizer damage and rotten roots