1、 How

1. Sufficient light: when chrysanthemum seedlings begin to grow, the light conditions cannot be lacked. The lack of sunlight will slow down the growth and even cause a series of problems. If you want to make chrysanthemum seedlings grow rapidly, you must provide sufficient light and keep them in a sunny place. However, we must pay attention to strong light exposure and avoid direct sunlight

2. Suitable temperature: in the suitable temperature range, chrysanthemum seedlings can grow rapidly and vigorously, so the temperature should be kept at about 20-25 ℃ as far as possible, and the management of temperature control should be done well

3. Reasonable watering: the growth of chrysanthemum seedlings needs sufficient water, but they can't stand the moisture. We must pay attention to watering and keep the soil slightly moist during the growth period. When the air is dry, it is also necessary to properly sprinkle water next to the plants, which can increase the air humidity

4. Proper fertilization: proper fertilization can provide good nutrients. Pay attention to fertilization at ordinary times. You can apply diluted compound fertilizer once a month. Do not apply concentrated fertilizer or raw fertilizer to fully meet the needs of plant growth

2、 What season is the best

The planting temperature of chrysanthemum seedlings should be kept at about 10-25 ℃, either before and after the Qingming Festival in spring or from September to October in autumn