1.Apply base fertilizer in August, plough deeply and rake carefully, and level the border. When the seeding seedling is 1-2 true leaves, transplant it when 3-4 true leaves grow. Plant spacing 15cm, row spacing of 20cm. Water and spray new high-fat film after transplanting to improve the survival rate.

2. The suitable temperature for photothermal growth is 15-20℃. Greenhouse should be put in winter, and the temperature should be kept above 65438 02℃. During the growing period, it is required to have sufficient sunlight and put it in a sunny place. It is advisable to scatter light in summer to avoid exposure to the hot sun. When the temperature is high, it is cool and cool. 3. Water fertilization and watering should be mastered. When the plant height is 10 cm, transplant again 1 time. The carnation planted in autumn, 1 1- 12, is watered with antifreeze water, and the next spring with green water. Topdressing 2 ~ 3 times during the whole growth period, and grasping the decomposed human excrement or cake fertilizer. If you want to blossom more, you can choose a heart-shaped one and let it branch more. You must remove axillary buds in time to reduce nutrient consumption. Dianthus can bloom again after pruning.