What are the maintenance skills of Osmunda japonica?

1. In terms of soil, Lagerstroemia indica has strong environmental adaptability and can be applied to general cultivated soil. If conditions permit, you can choose deep fertile sandy soil for cultivation, which is most conducive to the growth of Lagerstroemia indica.

2. In terms of watering, Lagerstroemia indica can resist drought and avoid waterlogging. You can water it once a year before germination in spring, once with frozen water after defoliation in autumn, and pay attention to "no watering" at other times. Spring drought requires watering 1-3 times. Drainage should be done well in rainy season to avoid root rot caused by accumulated water; There is generally no need to water in autumn.

3. In terms of light, the growth of Lagerstroemia indica needs sufficient light, otherwise there will be few or no flowers in flowering period, and what is more serious is that the whole plant will grow weak.

4. In terms of temperature, the grown Lagerstroemia indica plants have strong cold resistance, but the cold protection and heat preservation of seedlings must be done well, and the heat preservation can be stopped after more than three years of cultivation.