1、 Treatment method

1. Do not leave seeds. If you do not need to keep seeds, you can trim the petals after flowering, leave some leaves when trimming, and trim some withered branches and leaves in time to avoid consuming too much nutrients

2. To keep seeds, you need to pollinate the flowers. You can wipe the pollen on the pistil, and then harvest the seeds after the flowers wither naturally

2、 Precautions

1. After flowering, the plant consumes a lot of nutrients, so we should apply some fertilizer to it. We can apply some organic fertilizer and water, but the concentration should be low

2. After flowering, the plant can be replaced with soil culture when the weather returns to warm, and the plant can be replaced with hydroponic culture when it enters dormancy in winter

3. Prune the stumps and dead leaves of the plant after flowering in time, but do not damage the growing leaves, because these leaves will absorb a lot of nutrients for storage after flowering, so as to ensure that the plant has enough strength to continue flowering in the coming year