What cultivation management does Lagerstroemia indica need?

1, planting and transplanting should be carried out in spring, the root system should be damaged as little as possible when raising seedlings, and decomposed compost should be applied to planting holes. When planting, put the seedlings into holes, fill them with fine soil and step on them, and then water them for cultivation. After planting, erect the column, water it, water it 1 time every three days, and seal the soil to preserve moisture.

2. Lagerstroemia indica has strong adaptability to water and fertilizer, so it should be watered 1 ~ 3 times in spring drought area, which is beneficial to plant growth and flower bud differentiation in that year. Applying decomposed human and animal manure in rhizosphere after autumn every year or applying liquid fertilizer 1 ~ 2 times in May ~ June can promote the development of inflorescence in that year.

3. Pruning During the growth of Lagerstroemia indica, the lateral buds at the lower part of the stem should be removed at any time to promote the growth of the terminal buds and upper branches. When leaves fall, long branches, dead branches and diseased branches should be cut off. After autumn, cut off the top of the new branches that were born that year, so that the flowers on the plants will bloom vigorously in the next year.