How to maintain Lagerstroemia indica potted plants? Are there any requirements for the soil?

Lagerstroemia indica is a native horticultural ornamental plant in China, which is widely distributed in central and southern China. After long-term cultivation, there are many varieties of Lagerstroemia indica, which can be divided into Lagerstroemia indica, Redmi, Yinmi and Wei Qing according to patterns. In the southeast of China, both cultivated and wild Lagerstroemia indica have the most red flowers. Lagerstroemia indica belongs to deciduous shrubs or small trees. Shrubby, 3 ~ 7 meters high; The bark falls off easily and the trunk is smooth. The twigs are a little square and shaped like wings. Leaves alternate or large, almost sessile.

Oval, oval or oblong, 3 ~ 7 cm long and 2.5 ~ 4 cm wide, smooth and hairless or hairy along the main vein. The older the trunk, the smoother it is. When touched by hand, the whole plant is a little shaky, so it is also called Jingtai tree and anti-itch tree with mountain flowers. Zimina radish looks very creative, gives people an elegant exotic feeling visually, and has high ornamental value. It is a very important greening tree species in landscaping. At the same time, purple rice has the characteristics of thin leaves, dense branches and thick roots, and is the best choice for making bonsai.

Purple rice is strong, easy to grow, and does not require much soil, but it has the best planting effect in deep and fertile sandy land. The night lights in Zimi City should be planted under Yangxiang Lane or under the south wall of the garden. Insufficient light will not only make plants spend less or not, but also make plants grow weak and their branches and leaves become smaller. Lagerstroemia indica is cold-resistant, but it should be cold-proof and warm at seedling stage, and adults over three years need not keep warm. Jamie is drought-tolerant and afraid of waterlogging. Water her once a year with clear water and frozen water before germination in spring and after defoliation in autumn. Don't water as long as it is dry at ordinary times, and do waterproof work in rainy season to prevent water from rotting. It is best to fertilize after defoliation in winter and before germination in spring. For example, it is best to apply manure or horse farm residue. It allows plants to thrive and blossom in the second year.

Purple flowers, like the sun, can shine all day and can be cultivated in the wild all year round. There is no need to be afraid of strong light and sunburn in hot summer. Purple flowers like moist soil and are drought-tolerant. You can water it once a year in spring and autumn. Water 1 ~ 2 times a day in hot summer, preferably once in the morning and once in the evening. Reduce the amount of water in winter and water it every 5-7 days. In addition, don't water too much when watering, and don't generate stagnant water.