What is the reason why flowers do not bloom?

What is the reason why flowers do not bloom?

Florist friends all want to let their own flowers can produce brilliant flowers, but sometimes flowers do not bloom, what is the reason for this?

During the period of excessive or insufficient water and fertilizer during the growth of flowers, excessive water and fertilizer will easily cause branches and leaves to grow, and nutrients are mostly supplied to roots, stems and leaves, while flowers, fruits or seeds lack nutrients, affecting the formation of flower buds, 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 flower growing period, if there is a lack of fertilizer and water, the plant growth is poor, and it is also easy to cause less flowering and poor flower quality.

Second, light and temperature are not suitable for different flowers. Some like light, some like shade, some like warmth, some like cool. If the required growth conditions are not met, it is also easy to cause falling flowers and buds.

Third, the soil contains high saline-alkali content. Most flowers like slightly acidic and neutral soil, and are afraid of saline-alkali. Even salt-tolerant flowers, such as geraniums and roses, will affect flowering when the soil salt content exceeds 0.1% and the pH value exceeds 7.5.

Fourth, no pruning during the growing period, no pruning and shaping during the growing period, which not only affects beauty, but also consumes a lot of nutrients, affects the formation of flower buds, resulting in non-flowering or less flowering.

If the room temperature is too high during the dormancy period, it will affect the dormancy of flowers, make them sprout and draw leaves prematurely and consume nutrients, resulting in weak plant growth in the following year, no flowering or small or withering flowers.

Sixth, invaded by diseases and insect pests during the flower growing period, it is easy to be harmed by diseases and insect pests, which affects the accumulation of nutrients, hinders growth and causes falling flowers and buds.

In view of the above reasons, reasonable watering and fertilization, adjustment of flower growth environment, reasonable pruning, and prevention and control of diseases and insect pests can solve the problem of flowers not blooming and falling flowers and buds.

1. 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.

Second, 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, which needs to be known in advance.

Third, 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. 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.

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.

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.