What's the difference between potted Lagerstroemia indica and outdoor cultivation?

Lagerstroemia indica potted plants are placed in the sun during the growing season and outdoors when conditions permit. Keep the soil moist in spring and winter, water it/kloc-0 times a day in summer and autumn, and increase the number of times a day when it is dry and hot. Lagerstroemia indica likes to fertilize, so it should be fertilized more in spring and summer seasons. Apply 1 time every 10 day. Use it sparingly in autumn and not in winter.

Outdoor cultivation should be done on the south side of the house, watered 1 ~ 3 times in spring drought, and drained in time in rainy season to prevent root rot. Autumn is not suitable for watering.