What if the leaves of crabapple flowers turn yellow and wither

Quick-acting fertilizer should be applied as soon as possible after flowering of crabapple to ensure sufficient nutrition for flower bud differentiation and tree nutrition storage. After fruiting, begonia flowers should be sprouted, coring or twisting in time, and some or all of them should be cut off from clumps of branches, over-dense branches, thin and weak branches, drooping branches, long branches, and pest branches.

Analysis on the causes of yellowing of Begonia flower leaves 1. Improper watering of crabapple flowers

Crabapple flowers in the summer high-temperature dormancy period, the soil should be dry, not too wet, so to reduce watering, otherwise it will lead to leaf and stem withering, the whole root will rot, and eventually the whole plant will die. If the soil is too dry, it will cause the soil to harden, the roots can not breathe, and the leaves will wither.

2. Begonia flowers lack of trace elements.

During the growth of crabapple flowers, the growth may be hindered by the lack of certain trace elements. If the crabapple flower is deficient in iron, the leaves will turn yellow. Lack of magnesium can also lead to yellowing of leaves. These trace elements are important elements in the synthesis of chlorophyll.

3. Begonia flowers lack of light or are too strong.

Begonia flowers like the sun, but also do not bear shade, lack of light, will cause the crabapple flowers can not synthesize chlorophyll, leaves yellowing. When the temperature is too high in summer, exposure to strong light will also cause the leaves of crabapple flowers to be burned and even withered.

4. Improper fertilization of begonia flowers.

Fertilizers are needed during the growing period of crabapple flowers. If there is not enough fertilizer and there is no base fertilizer, the plants will become short, and the leaves will become thin and light or red. Too much fertilization will lead to fertilizer damage, and the leaves will turn yellow. Excessive fertilization during summer dormancy can also lead to yellowing of leaves.

How to deal with the yellowing of crabapple leaves 1. Treatment method: reasonable watering

Begonia flowers in the summer dormancy period to reduce watering, you can spray water on the edge of the basin soil. But you can't give no water at all. Water demand should also be met during the normal growth period.

2. Treatment method: rational fertilization

It is necessary to fertilize the crabapple flowers in early spring and topdressing and replenish nutrients after falling leaves in autumn. You can use some special fertilizers at ordinary times. If you haven't fertilized crabapple flowers for a long time, apply light liquid fertilizer or compound fertilizer every other week or so. If the crabapple flower is iron deficient, it can be sprayed with ferrous sulfate to supplement iron. If there is a lack of magnesium, you can apply some fertilizer containing magnesium.

3. Treatment method: pay attention to the lighting conditions

In the hot weather in summer, the crabapple flowers should not be exposed to the sun. In winter, when the crabapple flowers are put indoors in order to keep warm, you should pay attention to putting them in the sunny place, not in the dark corner.

Experience of crabapple flower culture

1. Semi-overcast environment, on the inside of the balcony, east or west window

2. the soil should be watered again when the soil is dry, each time until the water flows out.

3, to pick more hearts, do not worry about the buds, constantly take off the top of each branch, it will continue to branch into a ball, rather than a long one, not only less ugly but also easy to break. The flowers that have opened should also be trimmed in time.

4. Always turn the direction of the flowerpot so as not to let it grow askew in a direction of light.

5. The leaves should be removed if the leaves are too dense. It is easy to get mildew due to poor ventilation.

What if the leaves of crabapple flowers turn yellow?

The reason for the yellowing of Begonia flower leaves

Crabapple flowers in the summer high-temperature dormancy period, the soil should be dry, not too wet, so to reduce watering, otherwise it will lead to leaf and stem withering, the whole root will rot, and eventually the whole plant will die. If the soil is too dry, it will cause the soil to harden, the roots can not breathe, and the leaves will wither.

Begonia flowers lack of trace elements.

During the growth of crabapple flowers, the growth may be hindered by the lack of certain trace elements. If the crabapple flower is deficient in iron, the leaves will turn yellow. Lack of magnesium can also lead to yellowing of leaves. These trace elements are important elements in the synthesis of chlorophyll.

Begonia flowers lack of light or are too strong.

Begonia flowers like the sun, but also do not bear shade, lack of light, will cause the crabapple flowers can not synthesize chlorophyll, leaves yellowing. When the temperature is too high in summer, exposure to strong light will also cause the leaves of crabapple flowers to be burned and even withered.

Improper fertilization of crabapple flowers

Fertilizers are needed during the growing period of crabapple flowers. If there is not enough fertilizer and there is no base fertilizer, the plants will become short, and the leaves will become thin and light or red. Too much fertilization will lead to fertilizer damage, and the leaves will turn yellow. Excessive fertilization during summer dormancy can also lead to yellowing of leaves.

The solution to the yellowing of Begonia flower leaves reasonable watering

Begonia flowers in the summer dormancy period to reduce watering, you can spray water on the edge of the basin soil. But you can't give no water at all. Water demand should also be met during the normal growth period. Rational fertilization in early spring, crabapple flowers should be fertilized, and topdressing and replenishing nutrients should be given after falling leaves in autumn. You can use some special fertilizers at ordinary times. If you haven't fertilized crabapple flowers for a long time, apply light liquid fertilizer or compound fertilizer every other week or so. If the crabapple flower is iron deficient, it can be sprayed with ferrous sulfate to supplement iron. If there is a lack of magnesium, you can apply some fertilizer containing magnesium.

Pay attention to the lighting conditions

In the hot weather in summer, the crabapple flowers should not be exposed to the sun. In winter, when the crabapple flowers are put indoors in order to keep warm, you should pay attention to putting them in the sunny place, not in the dark corner.

What about the yellowing of crabapple leaves? what's the cause?

Begonia flower is a very popular plant in our daily life. No matter in ancient times or in modern times, crabapple flower is a model of both elegance and popularity. In the process of breeding, we may encounter the problem of yellowing of crabapple flower leaves. What about the yellowing of crabapple flower leaves?

The reasons for the yellowing of crabapple leaves:

Improper watering of crabapple flowers

Crabapple flowers in the summer high-temperature dormancy period, the soil should be dry, not too wet, so to reduce watering, otherwise it will lead to leaf and stem withering, the whole root will rot, and eventually the whole plant will die. If the soil is too dry, it will cause the soil to harden, the roots can not breathe, and the leaves will wither.

Begonia flowers lack of trace elements.

During the growth of crabapple flowers, the growth may be hindered by the lack of certain trace elements. If the crabapple flower is deficient in iron, the leaves will turn yellow. Lack of magnesium can also lead to yellowing of leaves. These trace elements are important elements in the synthesis of chlorophyll.

Begonia flowers lack of light or are too strong.

Begonia flowers like the sun, but also do not bear shade, lack of light, will cause the crabapple flowers can not synthesize chlorophyll, leaves yellowing. When the temperature is too high in summer, exposure to strong light will also cause the leaves of crabapple flowers to be burned and even withered.

Improper fertilization of crabapple flowers

Fertilizers are needed during the growing period of crabapple flowers. If there is not enough fertilizer and there is no base fertilizer, the plants will become short, and the leaves will become thin and light or red. Too much fertilization will lead to fertilizer damage, and the leaves will turn yellow. Excessive fertilization during summer dormancy can also lead to yellowing of leaves.

The solution to the yellowing of crabapple leaves:

Reasonable watering

Begonia flowers in the summer dormancy period to reduce watering, you can spray water on the edge of the basin soil. But you can't give no water at all. Water demand should also be met during the normal growth period. Rational fertilization in early spring, crabapple flowers should be fertilized, and topdressing and replenishing nutrients should be given after falling leaves in autumn. You can use some special fertilizers at ordinary times. If you haven't fertilized crabapple flowers for a long time, apply light liquid fertilizer or compound fertilizer every other week or so. If the crabapple flower is iron deficient, it can be sprayed with ferrous sulfate to supplement iron. If there is a lack of magnesium, you can apply some fertilizer containing magnesium.

Pay attention to the lighting conditions

In the hot weather in summer, the crabapple flowers should not be exposed to the sun. In winter, when the crabapple flowers are put indoors in order to keep warm, you should pay attention to putting them in the sunny place, not in the dark corner.