Why do the flower buds of jasmine fall off?
Let me share with you some small experiences in green plant maintenance on why the flower buds of jasmine fall off, as follows:
Jasmine is pure white and fragrant, very suitable for potted cultivation. Whether in the courtyard or on the balcony, as long as there is sufficient sunlight, jasmine can grow well and bloom continuously.
However, if your jasmine has many flower buds that wither before they open, it can be quite frustrating. Why does this phenomenon occur? I have summarized the following three reasons.
1. Insufficient sunlight
Since jasmine flowers emit a very pleasant fragrance when in bloom, many gardening enthusiasts move their jasmine indoors during the blooming period. This way, the jasmine is unable to receive sunlight.
Jasmine is a plant that loves sunlight. If it is kept in a dark indoor area, it will lack sunlight and may experience withered and falling flower buds.
Therefore, whether during the blooming period or regular maintenance, it is necessary to ensure sufficient sunlight. If you want to place jasmine indoors for display, it should be placed on a south-facing balcony with adequate sunlight and good ventilation.
2. Excessive nitrogen fertilizer
Why do the flower buds of jasmine fall off?
In addition to sunlight issues, fertilization can also cause the flower buds of jasmine to wither. During the bud stage, jasmine should be fertilized with more phosphorus and potassium fertilizers. If nitrogen fertilizers are continuously applied, even jasmine that has already developed flower buds may return to a vegetative growth mode due to excessive nitrogen, automatically放弃 the flower buds, and produce徒长 branches.
Therefore, during the bud stage, it is necessary to reduce the usage of nitrogen fertilizers to avoid the phenomena of bud drop or non-blooming.
3. Waterlogging and root rot
Jasmine grows fastest and blooms most in summer, and it consumes a lot of fertilizer and water. Therefore, many gardening enthusiasts repeatedly water their jasmine out of concern for water deficiency.
However, excessive watering can cause waterlogging in the potted soil of jasmine, leading to a闷 root rot phenomenon. Especially in summer, if the pot contains too much moisture and is exposed to the sun, a hot and humid environment will form inside the pot, causing oxygen deficiency and bacterial growth, which can then lead to闷 root rot in jasmine.
以上就是茉莉花的花苞为什么会掉？的具体介绍，希望大家能喜欢！
Here is the specific introduction to why the flower buds of jasmine fall off. I hope you will like it!