After the Lily blooms, it needs to be pruned. It needs to pay attention to the time. It can't be done at noon. It's better to start in the morning or in the evening, because it won't have a bad impact on its growth. It can cut off the residual flowers, dead branches and side branches, so that the nutrient consumption will be greatly reduced, which will be of great benefit to its next year's flowering.
After flowering, it becomes more fragile. At this time, you can't rush to water it. You'd better reduce the amount of water, because it begins to enter the dormancy period, and the demand for water begins to decrease.
After it blooms, the weather starts to get cold, so it's better to let it grow in the environment of 16 to 24 degrees, not below 5 degrees. In winter to keep it warm, the best thing is to move it to the room, so that it can survive the winter, the next year can continue to bloom.