It usually blooms in spring, especially from April to May. The color of the flowers is lavender when they are blooming. The flowers are small, but they are highly ornamental and full of fragrance. In general, as long as the maintenance is proper, you can blossom smoothly, but you must pay attention to the management after flowering, and only when the management is proper will more flowers be produced next year, otherwise it will affect the later growth.
1. Pruning: after the flower is opened, cut off the remaining flowers in time to reduce nutrient loss. We should also cut the branches that have been flowering short, so that more lateral branches will germinate and more flowers will come out next time after the recovery of the second half of the year. In addition, we need to cut off the thin and dense branches, which can be better ventilated and grow stronger.
2. Change basin: if you buy a new plant, change basin in time after flowering. Pay attention to the use of soil when changing basin, the soil should be slightly acidic, and drainage is good. A small amount of river sand can be mixed with sapropel.
3. Fertilization: a large amount of nutrients will be consumed during flowering, and the nutrients shall be supplemented in time after flower abortion and pruning. The fertilizer is mixed with nitrogen and potassium, which can promote the growth of branches, and the existing branches will grow stronger. But pay attention to stop fattening when it is hot in summer. In autumn, we should apply more P and K fertilizer to improve the number of pregnant buds.
