1. Post-flowering treatment1. Shaping and pruning: Proper pruning is needed after flowering. Try to prune in the morning or evening, not at noon. First, cut off the withered flowers to avoid leaving them on the branches. Also cut off the side branches and dead branches nearby. This will reduce the consumption of nutrients and accumulate nutrients to maintain later growth and flowering. 2. Appropriate fertilization: Although the flowers have withered, they still need certain nutrients. There is no need to apply too much fertilizer. Pay attention to the concentration of the fertilizer. 3. Reduce watering: After the flowering period is over, it will gradually enter a dormant period. At this time, the demand for water is reduced, and basically not much water is absorbed. Once water accumulates, it will cause water accumulation in the soil and cause root rot, affecting the overall growth, so the amount of watering should be reduced. 4. Keep warm: After the flowers bloom, the climate gradually becomes cooler, so you should observe the changes in the weather, take measures to keep warm, and maintain the temperature above 10 degrees Celsius. 2. How many times does it bloom in a year?Under normal circumstances, lilies only bloom once a year, and the flowering period lasts from June to August. If the environment is changed artificially, it may bloom a second time, but it is not good for overall growth. If you want to enjoy more flowers, you can pay attention to maintenance to prolong the flowering period. |
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