1, suitable soil. In order to promote the vigorous growth and blooming of Aster, it is necessary to provide a suitable growth environment, good soil selection, which can provide loose, breathable, fertile soil rich in humus, and suitable soil can promote plant growth. Aster cannot grow in sticky and hard soil, so it must be loosened regularly when growing and breeding.

2. light. Aster likes sunshine, and the temperature is moderate in spring and autumn, which is suitable for growth. At this time, it grows rapidly, so we should keep enough sunshine. In summer, the light intensity is high, so it can be shaded appropriately to avoid direct glare. After the temperature drops in autumn and winter, it can be fully illuminated.

3. Rational fertilization. The growth of aster is inseparable from adequate nutrients, and the demand for nutrients is high in the growing period. Fertilization can be applied once a month during the growing period to ensure adequate nutrition and promote the healthy growth of Zi Yuan. When applying fertilizer, we should choose thin fertilizer to avoid using thick fertilizer or raw fertilizer.

4. Water in time. It likes humid environment, watering it in time during the growing period, keeping the soil moist and promoting normal growth. It can't tolerate waterlogging, so we should pay attention to controlling the amount of water to avoid water accumulation.