The simpl method for cutting Lagerstroemia indica old branch

1, cutting time: the old branch of Lagerstroemia indica is cut from March to April every spring. 2. Cutting treatment: Cut the robust Lagerstroemia indica branches with the length of10-15cm as cuttings. 3. Cut into the soil: cut the plant into the soil and cover Lagerstroemia indica with plastic film. 4. Post-maintenance: water during the growing period to keep the soil moist.

How and when to cut Lagerstroemia indica 1 old branches?

Every spring in March-April, the old branches of Lagerstroemia indica are cut. At this time, the climate and environment are suitable, which is beneficial to improve the survival rate of plants after cutting. However, in the process of cutting, we should choose vigorous old branches as cuttings and prepare loose, fertile and well-drained substrates.

2. Cutting treatment

Cut off ten to fifteen centimeters of robust old Lagerstroemia indica branches as cuttings, and cut off the leaves at the base of the branches to reduce nutrient consumption, which is beneficial to the robust growth of the plants. Then put the branches in a cool and ventilated place to dry, and apply rooting powder on the wound to prepare for cutting.

3. Cut into the soil

Cut the treated old branches of Lagerstroemia indica into the soil to a depth of eight to thirteen centimeters, gently compact the soil by hand, water the soil to keep it moist, and cover the plants with plastic film to keep warm and moist, which is beneficial to the rooting and germination of Lagerstroemia indica.

4. Post maintenance

During the maintenance of Lagerstroemia indica, it is necessary to cut off dead branches, pests and branches in time, reduce nutrient consumption, and keep the plant tree beautiful. During the growth period, water should be used to keep the soil moist, but there should be no stagnant water. Thin decomposed liquid fertilizer should be applied every ten days in spring, summer and autumn.