Why did the longevity flowers suddenly wilt?

During the flowering period of longevity flowers, the flower buds may wilt. There are two main reasons for this situation, the first is that the phosphate and potassium fertilizers are insufficient, which leads to the sudden termination of the development of flower buds, which should be replenished in time. The second reason is that the concentration is too large, which leads to fertilizer damage and will also affect flowering, which requires timely adjustment of fertilizer concentration.

1. Problems that may arise during the flowering period.

During its flowering period, many friends will encounter problems, and some are more tricky. The main questions are why the flowering period is shortened, why the flower buds suddenly wither, and why the plants never bloom. Among them, the problem of bud wilting is relatively common.

2. Causes and countermeasures.

1. Insufficient phosphate and potassium fertilizer: During flowering, a lot of nutrients will be consumed by the plant, and sometimes it is not enough to rely on the fertilizer in itself and the soil, and it needs to be supplemented by applying a part of the fertilizer. The fertilizers needed during the flowering period are mainly phosphorus and potassium fertilizers.

If these two types of fertilizer are insufficient, it may lead to a sudden halt in the development of the flower bud, which will cause it to wilt. So, what we need to do is to add some appropriately.

2. The concentration of fertilizer is too large: fertilizer is sometimes necessary, but the concentration of fertilizer should be paid attention to. Its root system is relatively weak, and the ability to absorb fertilizer is also weak, if the concentration is too high, and it is also used continuously, it is likely to cause fertilizer damage, resulting in the wilting of flower buds.

This requires us to pay attention to the concentration when fertilizing, and dilute the liquid fertilizer with water.

What is the reason for the wilting and withered leaves of longevity flowers?

Causes: There are many possible causes of plant growth. One is that the pruning is not timely, and the topping is not carried out, and the other is that there is too much nitrogen fertilizer in the fertilizer, and there is not enough phosphate fertilizer and potassium fertilizer.

Solution: The distance between the leaves of the long plant is often longer, in this case it is necessary to carry out large pruning, and cut off all the branches and leaves, generally the upper third can not be wanted. At the same time, when it grows again, it is necessary to pay attention to topping and topping.

Reason: Longevity flowers have strict requirements for light time, generally kept at 8 hours. Insufficient light will cause longevity flowers to grow poorly, and too much light will affect the formation of flower buds.

Solution: Let the kalancholi flower receive 8 hours of daylight, after which it will be placed in semi-shade. It should be noted that it is not suitable to irradiate when the light is strong at noon, so it is generally enough for 4 hours in the morning and evening.

Causes: Insufficient fertilization is mainly caused by a lack of phosphate and potassium fertilizers, which are beneficial for flowering and improving resistance.

Solution: In addition to the bi-weekly liquid fertilizer, it is also necessary to apply potassium dihydrogen phosphate 1-2 times after the flower bud formation in November. This promotes flowering, makes the flowers large and colorful, and has the effect of prolonging the flowering period.

Reason: Long-term watering and fertilization of potting soil is easy to lead to compaction, and water and fertilizer are not suitable to reach the roots after compaction, and it is also easy to breed diseases.

Solution: Repot the longevity flowers every year and loosen the soil regularly. Make sure the soil is loose and cut off the rotten roots when changing pots.

1. Fertilization is not in place after the plant enters the flowering period and needs to supplement a large amount of nutrients, if there is not enough nutrient absorption, it will cause nutrient deficiency, which will lead to the shrinkage of the flower buds, and if the fertilizer applied to the plant is not right, for example, the wrong thing to apply nitrogen fertilizer will cause the leaves to grow and the flower buds to be squeezed out.

2. Watering is not in place When the plant is in the bud stage, if the watering is not timely or the amount of water is too much, it will also cause the bud of the plant to shrink.

3. The light is not in place During the flowering period, the plant needs to receive a certain amount of light, but the light is a little scorching at noon, which is very strong for the small flower buds, so it is necessary to avoid putting the plant in the sun at noon.

1. When the longevity flower buds appear, the plant can be diluted with phosphate fertilizer or potassium fertilizer and water for about half a month to supplement nutrients to the plant.

2. Control the amount of water for the plants, and when watering, you can water according to the soil dryness, and you can also use a moisture detector to check the soil dryness and humidity.

1. Reasons. 1. Fertilization is not in place.

After the plant enters the flowering period, it needs to supplement a lot of nutrients. If they don't absorb enough nutrients, they will lack nutrients and cause the flower buds to shrivel. In addition, if the plant is not fertilized correctly, such as nitrogen, the leaves will overgrow and the flower buds will be squeezed out.

2. Watering is not in place.

When the plant is in the budding stage, if it is watered in time or too much, the flower buds of the plant will shrink.

3. The light is not in place.

Plants need a certain amount of light during flowering, but by noon, the light is a bit strong, and it is strong for the small buds, so avoid leaving the plant in the sun at noon.

2. Remedial measures.

1.After the buds of longevity flowers appear, the plant can be diluted with phosphate or potassium fertilizer and water for about half a month to supplement nutrients for the plant. 2.

Control the amount of water in your plants. When watering, you can water according to the dryness of the soil, or you can use a moisture detector to check the dryness and humidity of the soil.

The wilting of the leaves of the longevity flower may be caused by strong light exposure, and it is afraid of strong light, especially direct light from high temperatures in summer, which is easy to burn the leaves and cause wilting.

This condition is generally caused by an infection with a germ and can be treated with bactericidal drugs**.

After the longevity flower withers and withers, it is best to cut it off, and cut it directly from the root of the flower; It is best to change the soil once a year, and it can bloom without changing the soil, but the flowers are not bright.

It is normal for the leaves of longevity flowers to wilt, because sometimes the leaves at the bottom of longevity flowers will wilt, which is normal. Because of the normal metabolism, the longevity flower will inevitably have new leaves to grow, while the old leaves will wither and fall off. In this case, there is generally no need to worry, and it is enough to pinch off the withered leaves.

Sometimes, because the branches and leaves of longevity flowers are dense, the leaves are too dense and the leaves will wilt. If the leaves are too dense and not well ventilated, there will be many problems, including leaf wilting. At this time, you only need to cut off the wilted leaves, and prune the branches and leaves properly to keep them ventilated and light.

In fact, sometimes, the wilting of the leaves may be due to too much water and fertilizer. Too much water and fertilizer will not only not make the longevity flowers grow well, but will also have the opposite effect. When too much watering and too much fertilization are applied, it will cause the long-lived flowers to rot or burn the roots, and the leaves will also wilt.

The whole plant of the longevity flower is wilted, and the flowers are also dry, and the branches are still bent down, which can be solved by the following methods:

1. Environment, if it is because the environment is in a high-temperature, dry and unventilated environment, it should be immediately changed to a cool and well-ventilated environment, and should not be exposed to the sun, as long as it is placed in a bright place. You can also spray water around the longevity flower to cool down the temperature, and it must reduce the amount of watering when it is in the dormant period, otherwise it is easy to make its roots rot.

2. Caused by severe lack of moisture. If you haven't watered for a long time, quickly replenish it with water, but when replenishing water, you must choose to do it in well-ventilated weather, the root system itself is damaged, if the ventilation is not good, the soil siltation after watering will inevitably cause root rot. After watering, it takes a few days to completely recover the spirit, which is caused by the lack of water in the root system.

Second, the root system is rotten. If the indoor ventilation effect is poor, and the soil is not loose and breathable, it is easy to rot the roots after watering. In this case, it is necessary to remove the rotten roots.