Lily should be pruned properly after flowering, but it should be noted that pruning should never be done at noon, and it is best to do it in the morning or evening. Generally speaking, some residual flowers, dead branches and transverse branches of lily can be pruned at this time, which can reduce the consumption of plant nutrients.

2. Reduce watering.

The nutrition consumption of lily after flowering is too large, and the plant is very fragile. So, don't water the plants after pruning. At this time, the lily will slowly enter the dormant period, so it is necessary to reduce watering, otherwise it will lead to water accumulation and rotten roots.

3. Fertilization and topdressing.

After the lily blooms, the plants should be properly fertilized. Generally speaking, it is best to apply compound fertilizer once a week during the lily flower period, but it is best to dilute it. Don't fertilize plants after the flowering period, which can prolong the flowering period of plants.

4. Keep warm in winter.

After the lily blooms, the plants will slowly enter the winter, but for lily, it prefers to grow in a warm environment. Therefore, in the process of winter maintenance, it is best to take measures to keep warm, and move it indoors for breeding, and the temperature should be controlled above 10 degrees, so that the lily can survive the winter safely.