Do you have to cut off the old leaves of the osmanthus tree?

In fact, no matter what kind of plant, when pruning, it depends on the growth of the plant, if the plant is very healthy, it is best not to prune, otherwise it will be good for the osmanthus tree.

There will be adverse effects, prune the osmanthus tree, and do not re-prune, so that the osmanthus tree can recover faster. We can cut off all the leaves of the osmanthus tree, but we can't hurt the roots of the plant, as long as it doesn't hurt the roots of the plant, it can survive; Normally, when we prune the leaves of the osmanthus tree, we must look at the growth of the osmanthus tree, if the osmanthus tree grows well, we do not need to cut off the leaves, we must know that the leaves can be photosynthesized.

It can help the osmanthus tree to better concentrate nutrients and also make it bloom better.

If all the leaves are cut off, especially the healthy leaves, we cut them all, it will also affect the growth of the osmanthus tree, when maintaining the osmanthus tree, remember that there can be no pests and diseases, if there are lesions, we need to cut off the leaves in time, and then spray some medicine, so that the osmanthus tree can recover its growth faster.

After the leaves of osmanthus appear to dry out, if it is caused by lack of water, it should be watered in time. If it is caused by too much watering of rotten roots, you need to control the amount and frequency of watering, and drain the water as soon as possible. If it is caused by a lack of light, it needs to be moved to a well-lit location and receive enough light every day.

If it is caused by pests and diseases, it is necessary to use medicine immediately, and if there are eggs, kill the eggs.

No, it can metabolize on its own, and it can fall off on its own, I hope mine can help you.

The old leaves of osmanthus do not need to be cut, it will fall off on its own.

The old leaves of Xinghua Village do not need to be cut. If you want to cut some dry ones, just cut them.

As long as the trunk is green and has moisture, it can live.

Osmanthus trees in the cultivation.

In the process, a mixture of black soil and sandy soil can be selected as the culture soil.

Give sufficient water during the growth period, keep the potting soil dry during the usual maintenance period, and properly carry out topping treatment to control the height of the plant, and apply fertilizer in winter and summer, which can promote faster flowering of the plant.

Maintenance method of osmanthus tree.

1. Suitable soil.

Osmanthus trees are more suitable for planting in slightly acidic sandy soil, good drainage can prevent water accumulation at the roots of osmanthus trees, too clay or alkaline soil will affect the growth and development of osmanthus trees, the nutritional value of black soil is higher and easy to absorb, and some sandy soil should be added appropriately, such mixed soil is a good choice for planting osmanthus trees.

2. Reasonable watering.

Water environment is the basic condition in the maintenance method of osmanthus tree, in addition to the need for sufficient water in the growth period of osmanthus tree, the rest of the time do not need to water too much, the soil is kept in a moist and dry state is the best, because the roots of osmanthus tree are easy to suffer from water erosion, which leads to the early fall off of leaves, which is extremely unfavorable to the growth of osmanthus tree.

3. Suitable for pruning.

Osmanthus tree from the beginning of the seedling is pruning, choose a trunk to grow to a certain height is to carry out topping, mainly remove the advantage of the top, prune a sick or thin branch in the spring of each year, to avoid the loss of nutrients in the osmanthus tree, pruning should not be excessive, will affect the number of flowers.

4. Regular fertilization.

When planting osmanthus trees at the beginning of the application, the water-soluble fertilizer of fertile leaves can be applied twice a year in the later stage, once in winter and summer, winter fertilization is to promote the growth of osmanthus branches and leaves in the coming year to be more dense, and summer fertilization is to make the number of autumn flowers better, and the time can be selected in the morning and evening of the day, in order to facilitate the effective absorption of the root system.

The osmanthus tree can still survive after cutting off all the branches, and will produce new branches, grow leaves, and bloom.

Summary. Osmanthus germinates, the old leaves must be kept, because the old leaves will continue to photosynthesize to produce nutrients, these nutrients can provide nutrients for the buds, if the old leaves are removed, who will make these nutrients. The buds do not have sufficient nutrients to grow abnormal branches and leaves, so when the osmanthus buds the old leaves must be kept, when the new leaves grow into the yellow leaves can be properly removed, the old leaves at the bottom are feasible.

Osmanthus germinates, the old leaves must be kept, because the old leaves will continue to photosynthesize to produce nutrients, these nutrients can provide nutrients for the buds, if the old leaves are removed, who will make these nutrients. The buds do not have sufficient nutrients will be noisy to grow abnormal silver branches and leaves, so when the osmanthus buds the old leaves must be kept, when the new leaves grow into the appropriate removal of yellow leaves, the old leaves at the bottom are feasible.

When new leaves grow, remove the old leaves at the bottom?

Hello dear! Osmanthus germination, the old leaves must be kept, because the old leaves will continue to photosynthesize to produce nutrients, these nutrients can provide nutrients for the buds, if the old leaves are removed, these nutrients tease who to make. The buds do not have enough nutrients to grow abnormal branches and leaves, so when the osmanthus buds, the old leaves must be kept, and when the new leaves grow, the yellow leaves can be properly removed, and the old leaves at the bottom are feasible.

Osmanthus brown spot, osmanthus blight and osmanthus anthracnose are common leaf diseases of osmanthus, which can cause early defoliation of osmanthus, weaken the growth potential of the plant, and reduce the flower yield and ornamental value of osmanthus.

1. Temperature and light.

The suitable growth temperature of osmanthus is between 20 and 30, and in the case of 0, it will enter the dormant period and will not suffer from frostbite. However, light is essential for osmanthus, osmanthus likes full sunlight, if it is indoor or courtyard maintenance osmanthus, it must be placed in a sufficient place in the Yang Valley.

2. Watering method.

Watering osmanthus should be watered thoroughly at one time, and stagnant water must not be generated. We can observe the surface of the potting soil, if it starts to turn white and touch the top layer of potting soil with our hands, it has become hard, it means that it is time to water.

3. Reasonable fertilization.

Osmanthus prefers organic fertilizer, after germination in spring, it will apply water-soluble fertilizer to vines every 10 days or so, and in summer you can apply some compound organic fertilizer, and you can apply a liquid fertilizer based on phosphate fertilizer before the flower buds germinate, which can promote its blooming more beautiful flowers.

4. Prune in a timely manner.

If the growth is not very lush, it can be pruned lightly to remove the weak branches and dead branches, leaving the vigorous branches to promote nutrient concentration. In the summer, the long branches can be truncated to ensure a perfect shape for the whole plant.

5. Precautions.

Osmanthus will enter the dormant period in winter, the appropriate temperature is between 0 5, be careful not to turn on the indoor heating too much, otherwise it will break the dormant period of osmanthus, consume a lot of nutrients and the branches and leaves will not grow so lush in the next year.

That means that its roots can't absorb water! Didn't you plant it without watering it thoroughly? Are you planting it in the earth or in a pot?

If you just plant it, you should water it a lot, and then try to shade it as much as possible, and don't let the sun shine, otherwise it will be easy to die.

Hello, osmanthus tree is a leaf loss There are many reasons, such as the following.

1. Too much water: In the process of growth, the demand for water is still relatively large. However, the waterlogging tolerance of osmanthus trees is indeed relatively poor, so when we water, if we do not control the amount of watering or the number of watering is too much.

If the soil produces stagnant water, it will seriously affect the growth and development of the roots. As a result, the absorption and transportation function of the roots is blocked, and the osmanthus tree will begin to lose its leaves due to insufficient nutrition. Therefore, we must pay attention to the amount of watering, not too much watering, if there is too much water, to water less or stop watering, and then drain in time.

2. Improper fertilization: When planting osmanthus trees, although fertilization is indispensable, we must pay attention to controlling the amount of fertilizer when fertilizing. We should fertilize reasonably according to the growth needs of osmanthus trees, and not too much fertilizer.

If too much fertilizer is applied and a large amount of fertilizer accumulates in the soil, the osmanthus tree will not be able to absorb all of it, so it may cause root burning and root rot. As a result, the osmanthus tree has the phenomenon of losing leaves, so we should mainly apply light fertilizer and control the amount. If the fertilizer is too much, then the fertilizer can be washed with proper watering to ensure the growth of the osmanthus tree.

It is recommended to apply fertilizer regularly and not blindly, such as potassium dihydrogen phosphate in foliar fertile leaves. While increasing nutrients, it can also improve the ornamental nature of osmanthus.

Osmanthus tree. 3. Excessive light: light is very important for the growth of osmanthus trees, and a reasonable light environment can promote the growth of osmanthus trees, improve the flowering rate of osmanthus trees, and enhance growth ability.

But we should also pay attention to the fact that when planting osmanthus trees, the light should not be too strong. If the light is too strong and the osmanthus tree is exposed to this environment for a long time, it will cause the leaves to be burned by the sun, lose the ability to grow, and be unable to photosynthesize. As a result, the yellow leaves of the leaves will fall, so we must pay attention to the shading work.

Especially in the environment of strong light and high temperature in summer, it is necessary to shade the sun in time to avoid adverse effects.

4. Pest and disease hazards: The ability of osmanthus trees to resist pests and diseases is not very strong, and it is easy to be harmed by pests and diseases. Moreover, there are many types of pests and diseases, and some of them will cause damage to the leaves of osmanthus trees.

This can lead to leaf falling and death, especially in summer, because the air is relatively hot, and if the ventilation is not good, the air circulation is poor, and it is more likely to cause pests and diseases. Therefore, we should strengthen the prevention and control of pests and diseases, if there are symptoms of pests and diseases, we must check out what specific pests and diseases are in time and cut off the damaged branches if necessary, and then make corresponding measures and prescribe the right medicine.

<> "What's going on with the osmanthus tree dropping leaves."

1. Too much water.

Osmanthus in the growth, need a reasonable water, it is afraid of waterlogging, if you do not pay attention to the control of water in the daily life, or the frequency of water is too frequent, it may cause damage to the roots, affecting the absorption and transportation function. If the amount of water in the potting soil is not very large, you can loosen the soil inside and put it in a place with good ventilation conditions to promote water evaporation, so that the plants can recover as soon as possible. If you have too much water, consider changing the potting soil.

2. Infection with pests and diseases.

In summer, the air is relatively hot and stuffy, and it is difficult to circulate normally, which may breed diseases and pests, and also cause the leaves to fall under the sun. It is usually necessary to ventilate more, and after being infected with pests and diseases, it is necessary to cut off the diseased branches and spray pesticides**.

3. Nutrient surplus.

Growth needs to be supplemented with nutrients, but if you fertilize regardless of the growth needs, it is likely to lead to a large surplus of nutrients, which will accumulate in the roots and be difficult to absorb, resulting in root burning, and will also cause osmanthus to lose leaves. Usually apply light fertilizer, if you accidentally apply too much fertilizer, you can add water to promote fertilizer discharge.

Fourth, strong sunlight.

Osmanthus trees need sunlight to grow, but if the sunlight is too strong, it will burn the leaves, causing them to turn yellow and fall off. You can quickly move the Guishou Mausoleum flower to a cool place, and wait for it to recover.

Reasons for the loss of leaves of osmanthus trees: insufficient watering, excessive watering, too low temperature, insufficient light, and disease and insect infestation.

1. Insufficient watering

The leaves of the osmanthus tree may fall because of insufficient watering, the growth of the osmanthus tree needs sufficient water, when the weather is relatively hot, the rate of plant transpiration is relatively fast, and if it is not watered in time, the plant will secrete a large amount of abscisic acid, resulting in dehydration and fall of the leaves.

2. Overwatering

Osmanthus tree leaves fall may also be too much watering, resulting in plant root rot, unable to absorb nutrients and water from the soil, at this time to discharge the water in time, put it in a light and ventilated place to make the water evaporate quickly, watering to follow the principle of seeing dry and wet, if the situation is more serious, to prune and disinfect the root trouser head system.

3. The temperature is too low

The cold tolerance of the osmanthus tree is relatively poor, and if the temperature is relatively low in winter, the osmanthus tree is not insulated, which will also cause the leaves to fall. At this time, it should be transferred to a warm and translucent place, basking in more sunlight, or you can wrap a layer of plastic film on the outside of the trunk, and then cut off part of the leaves, which can reduce water loss.

4. Insufficient light

Osmanthus trees like a sunny environment, if they are in a shady environment for a long time, it will lead to poor plant growth, and in serious cases, it will cause mildew and smoke disease and leaf dropping, at this time, the potted plants should be transferred to a sunny environment, especially in winter, to keep ventilation and light, but to avoid blowing off the leaves due to too much wind.

5. Pest and disease infestation

Pests and diseases during the growth process are one of the main causes of leaf loss in osmanthus trees. For example, some common brown spot and leaf blight, aphids, etc., will cause the loss of nutrients in several pieces of leaves, so as to fall, in this case, the plant should be moved to a ventilated environment, if brown spot and leaf blight can be sprayed with carbendazim**, aphids can be purchased trichlorfon solvent spraying treatment.