Why potted flowers don't bloom and drop buds
1. non-shaping and pruning during the growing period
The non-pruning and shaping of flowers and trees during the growing period not only affects beauty, but also consumes a lot of nutrients and affects flower bud formation, resulting in non-flowering or less flowering.
2. The light temperature is not suitable.
Because the origin of flowers is different, so the ecological habits are different. Some like light and heat. Some like semi-shade, some like warmth, some like cool. If their respective living conditions are not met, it is also easy to cause falling flowers and buds.
3. The soil contains high salinity and alkali.
Most flowers like slightly acidic and neutral soil and are afraid of salt and alkali. More salt-tolerant flowers, such as geraniums and roses, also affect growth and flowering when the soil salinity exceeds 0.1% and pH exceeds ph 7.5.
4. Excessive or insufficient water and fertilizer
During the period of flower growth, if there is too much water and fertilizer, it is easy to cause branches and leaves to grow. Nutrients are mostly used in the roots, stems and leaves of vegetative organs, while flowers, fruits or seeds are lack of nutrients, affecting flower bud formation, resulting in non-flowering or few flowering. Excessive fertilization during the bud period, watering suddenly more and less, easy to cause falling flowers and buds. During the growth period of flowers, if there is a lack of fertilizer and water, the plant growth is poor, and it is easy to cause less flowering and poor flower quality.
5. The room temperature is too high in winter
If the room temperature is too high, it will affect the dormancy of flowers and trees or make them sprout and sprout prematurely, which consumes nutrients, and will grow weak in the following year, not blooming or flowers will be small or withered.
6. Be attacked by diseases and insect pests
During the growth period of flowers, they are easy to be harmed by diseases and insect pests, which affect the accumulation of nutrients and hinder their growth, resulting in falling flowers and buds.
In view of the above reasons, reasonable watering and fertilization, adjusting the growth environment of potted flowers, reasonable pruning, and prevention and control of diseases and insect pests can solve the problem of growing flowers without blooming and falling flowers and buds.
Time: 2019-05-25 Click:
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