What s going on with the dried leaves of a potted finch plum?

Hello, the finch plum likes a warm, humid environment, the dry leaves are likely to be the cause of lack of water, or it may be caused by other reasons, according to the recent management and soil conditions analysis.

1.If the soil is easy to compact, the roots are prone to hypoxia, and the finch plum will not grow well, and the leaves will dry up in serious cases.

2.When the finch plum is potted, most of them are easy to lack water due to the small pot, and the leaves will be yellow and dry when the water shortage is serious. If the one-time watering is too large and the watering period is long, it will also cause physiological water deficiency of the finch plum, the roots will lack oxygen, and the leaves will dry up.

Finch plum. 3.Excessive fertilizer or insufficient organic fertilizer can cause root burning and leaves dry out. Nutrients can be supplemented with water-soluble fertilizer for Vosch leaves.

4.Diseases or roots of the finch plum appear, and leaves may dry up when the root damage is severe. It is necessary to pay attention to keeping the soil moist during the maintenance of the finch plum, and pay attention to proper shade in summer, and do not carry out strong light exposure, so as not to cause serious water loss of the plant due to excessive transpiration, which will cause the leaves to dry up and die.

It is necessary to conduct a specific analysis of the recent management situation, find out the causes, and carry out targeted comprehensive prevention and control, which is caused by water shortage, and if there is too much water, it is necessary to loosen the soil and strengthen ventilation; The fertilizer caused by water should be leaked, and the root disease can be appropriately cut off and the soil can be disinfected or repotted.

It is a common ornamental plant whose leaf size varies depending on the variety. Some finches have smaller leaves, while others have relatively large leaves, which is due to the variety and growing environment of the finches.

First of all, the size of the leaves varies depending on the variety of the finch plum. In the market, you can see that the leaves of some finch plums are very small and delicate, like small green palms; However, the leaves of some finch plums are relatively large, such as the leaves of camellia finch plums, which have a certain size. This is because the leaf size of different varieties of finch plum will be affected by genetic factors during the growth process, resulting in different leaf shapes.

Secondly, the environment in which it grows will also have an impact on the size of the leaves. If it grows in an environment with plenty of light, water and fertile soil, its leaves will grow fuller and the leaf surface will be relatively large. On the contrary, if the growing environment is poor, such as insufficient light, insufficient water, poor soil, etc., the leaves of the finch plum will be relatively small.

Therefore, if we want the leaves to grow bigger, we can provide sufficient sunlight and water, and at the same time, we should also pay attention to the fertilization side to provide it with sufficient nutrients. Of course, different varieties will also correspond to different leaves with large regrets and small sheds, and we can choose the right variety for cultivation according to our preferences and cultivation conditions.

The withering of the young shoots that have just sprouted the backbone of the tree is not only on the finch plum tree, but also on other tree species. After this situation occurs, according to common sense, the first thing to consider is the pests and diseases. Many people also ignore the seedlings themselves, the weather conditions, and the management after planting.

It is true that the finch plum tree is susceptible to a kind of dry disease. But this fungus usually occurs on old tree trunks. Newly grown shoots occur less often.

Once this kind of blight occurs, it is basically difficult.

This germ usually begins to appear in late April to early May, and Sakura spreads through rain, insects, and wind. The fungus generally invades from the wound of the tree and spreads more slowly at low temperatures. When blighting occurs, there will be a small amount of white powder on the affected part of the trunk.

As the white powder increases, the epidermis of the branches gradually thickens to the point that the bark bursts. As a result, the conductive tissues of the branch are seriously damaged, so that the cortex is shed, and at the same time, the lignified part also causes severe dehydration and drying.

This germ, once it occurs, should be treated as soon as possible. Operation method: After the white powder is thoroughly scraped off with a sharp knife, an appropriate amount of sterilization powder such as chlorothalonil or metropium, carbendazim and other sterilization powders is added, a small amount of water is added, and it is stirred into a paste and applied to the affected area.

Once every 10 days to half a month, after three consecutive months, once a month to control the development of the disease. At the same time, it is necessary to ensure ventilation and light transmission, and spray potassium dihydrogen phosphate solution on the parts above the diseased branches with slag traces once every two or three days to ensure the healthy growth of the diseased branches. In the next two or three years, when the disease is prone to disease, it is necessary to spray the fungicide regularly, and frequently check the diseased branches and surrounding stumps to avoid losses.

In addition, the newly grown branches appear wilted and dried up, which is often related to the root system of the seedlings. Are the seedlings freshly planted? If it is an old pile and an old market, will there be problems in other management aspects?

If it is newly planted, due to the stump in the transplantation process. The root system is severely damaged, and the root system of the stump at this time has not yet had the function of absorbing water. The new shoots that grow are completely dependent on the water and nutrients from the stump fan, and if they are exposed to strong sunlight, windy weather, or too much watering, and before planting, a lot of fertilizer is used.

All of these conditions can adversely affect the new shoots of the stump.

The scorched leaves of the finch plum may be caused by the lack of watering Kai, at this time it is necessary to add water to it, and when increasing the water, it should be watered thoroughly at one time to avoid intermittent watering. It may also be caused by too much fertilization or too high fertilizer concentration, so you need to water the finch plum so that the fertilizer can be removed. It is also possible that the pot is too small and the soil is not suitable, so it needs to be repotted and replaced with nutrient-rich soil for maintenance.

1. Watering; The watering of the finch plum should be sufficient, it is recommended to water once in the morning and evening in the summer, it will be better to choose natural water sources, such as rainwater, river water, etc., of course, most of us do not have this condition, you can put the tap water for two days and then water it, the purpose of this is to let go of the chlorine, it is necessary to pay attention to the best water not to water it, especially if there is soap, oil and salt, resolutely do not use.

2. Fertilization: Fertilization must be appropriate, too much will burn the root system, and it is easy to make the branches and leaves grow wildly, which is not conducive to modeling, too little is insufficient nutrition, fragile growth, resulting in yellowing of leaf color, and the decline of resistance, wishful recruitment, in the vigorous season of spring and summer, more fertilization is to promote growth, the temperature in autumn is reduced, the growth of plants slows down, and the amount of fertilizer is good, you can not apply in winter, at this time the plant has been dormant, it should be noted that it is not recommended to give fertilizer when it rains and when the sun is strong, It is more suitable to choose fertilization in the evening, because the weather is cool at this time, the decomposition of fertilizer is slow, and the next morning, it is just watering, which can help the fertilizer penetrate better.

Third, the choice of potting soil: the hometown of the finch plum is mostly wild in the barren place, the root system is developed in the ** drought and flood tolerant existence, however, after we moved into the pot to do a good bonsai, or that sentence, the pot is small, the soil is less, and the nutrient is lacking, so the growth will definitely not be as ideal as before, it needs our careful maintenance if it is limited, and the flower mud with better drainage is placed appropriately thicker, and the soil is properly fertile with some base fertilizer. It's the best way to give it a good space to grow.

Abstract Hello, the reasons for the yellowing of the leaves of bonsai finches and plums are as follows:

First, if it is placed outdoors, it may be caused by the potting soil being too dry or too wet, especially after rain, and the drainage is not smooth.

Second, it should be placed indoors for a long time in a hot and unventilated shaded place, or suddenly moved outdoors to be exposed to sunlight. As long as the branches are not withered and there are still residual leaves, the leaves will still grow again after autumn by gradually placing them in a semi-shaded outdoor ventilated place, plus fertilizer and water management.

The leaves are yellow, and the tips of the leaves are dry.

Hello, the reasons for the yellowing of the leaves of bonsai finch plum are as follows: first, if it is placed outdoors, it may be caused by the potting soil being too dry or too wet, especially after rain, and poor drainage. Second, it should be placed indoors for a long time in a hot and unventilated shaded place, or suddenly moved outdoors to be exposed to sunlight.

As long as the branches are not withered and there are still residual leaves, the leaves will still grow again after autumn by gradually placing them in a semi-shaded outdoor ventilated place, plus fertilizer and water management.

Plum likes loose fertile soil, likes fertilizer and water, in the peak growth period to frequent foliar spray, frequent application of thin fertilizer, can be used urea and potassium dihydrogen phosphate mixture as foliar top dressing.

The reason why the leaves of the potted finch plum are dry, a the potting soil lacks water, and it can be restored after watering, b the climate temperature is low, it enters or is in a dormant state, and it will grow normally if it is placed indoors in a sunny place, c watering should be wet and dry, which can make the finch plum root strong and leafy.

If there is a lack of water, it may be a long illness, you need to water it more, and then give it a little more pesticides.

There is more than 1 reason why the leaves of the tiger thorn plum are lost.

Red spiders grow on the back of the leaves, spray 2-3 times with 40% dimethoate 1600 times, every 7 days.