MySheen

Why gardenia flowers only grow leaves but do not blossom

Published: 2024-11-22 Author: mysheen
Last Updated: 2024/11/22, In fact, to put it simply, the plant has only grown. There are four main reasons. The first one has something to do with not pruning in time. Nutrients are given to stems and leaves, but not flowers. The second is that the type of fertilizer is not right, there is too much nitrogen fertilizer, compared with too little phosphorus and potash fertilizer. Third, before it gives birth to buds, there is too much water, which can easily lead to the rapid growth of leaves and the inability of flowers to bloom. Finally, there is the problem of temperature. The temperature is too high in winter, which causes the buds and leaves to grow fast, consumes too much nutrition and blossoms less.

1. Pruning problem

(1) specific reason: some plants will grow very luxuriantly. If there is no pruning for a long time, then nutrients will be supplied to the stems, leaves and other parts first, then the growth of buds will be hindered.

(2) solution: it is best to prune the plant regularly, but it is certainly impossible not to cut it for a long time.

2. Fertilizer problem

(1) the specific reason: the main reason is that the type of fertilizer is wrong. Specifically, there is too much fertilizer containing N, which leads to the rapid growth of leaves. However, there is too little fertilizer containing P, and the flowers will not bloom. In this way, the plants appear to be very exuberant, but in fact they are only leaves without flowers.

(2) solution: phosphate fertilizer is of great significance to flowers. Especially when flower buds begin to differentiate, we must use more phosphate fertilizer and less nitrogen. For example, (KH2SO2) solution, etc.

3. Water problem

(1) specific reason: before gestating buds, if too much water is watered, the leaves of the plant will grow very fast, but the flowers will grow less.

(2) solution: in the bud period, the appropriate reduction of some water.

4. Temperature problem

(1) specific reason: here mainly refers to the winter plant dormancy when the temperature is too high. In this way, the dormancy of the plant will be broken prematurely, and then the buds and leaves will be issued prematurely, consuming a lot of nutrients. When it is time to blossom, the number of flowers will be very small.

(2) solution: the temperature during dormancy had better be about five degrees, and it is safe to spend the winter.

 
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