Cloves should be transplanted before germination in early spring. In the transplanting hole, first apply enough base fertilizer, cover a layer of soil on the base fertilizer, and then fill the seedlings with soil. After planting, water it once, and then water it 2-3 times to survive. Clove has strong adaptability and extensive management. As long as we pay attention to weeding, flood prevention in rainy season and watering in drought, we can grow smoothly. Lilacs don't like big fat, so don't apply too much fertilizer, lest the branches grow white and affect flowering. Generally, before winter, decomposed compost can be applied once a year or once every other year.

Before germination in mid-March, clove was pruned, dense branches, weak branches and pest branches were desulfurized, and long branches were cut off in the middle to make the crown ventilated and transparent. If there are no seeds left after the flowers wither, the residual flowers and two buds at the lower part of the ear can be cut off to reduce nutrient consumption and promote the germination of new branches and the formation of flower buds. After defoliation, it can also be pruned once to ensure that the crown is round and beautiful, which is conducive to growth and flowering in the coming year.