Is it harmful to prune and repot a plant at the same time?

If you want to change the pot for the plant, change the soil, how to change, what problems need to be paid attention to, the biggest limitation of potted plants is that the space is too small, the nutrients in the soil are limited, the long-term consumption of plants, the nutrients in the soil will be slowly consumed, changing the pot is a must to do, today I will tell you about the correct way to change the pot.

If it is a new pot, the new pot should be disinfected, soaked with potassium permanganate mixed with water, after drying, it also needs to be washed again, the new pot contains alkali, which will affect the growth of the plant, if it is just to change the soil, the old pot still has to be cleaned up, put in the sun to dry for a day, eliminate the bacteria in the pot, insect eggs.

The harm of not changing the pot for a long time, the roots of the plant are absorbed for a long time in a limited space, and the nutrients in the soil will be gradually consumed, and when it is consumed, the plant will stop growing, and the serious leaves will rot, gradually fall, and even die, so Huahua suggests that if you want the plant to grow strong, it is best to change the soil once a year, and the roots of the plant can be fully absorbed, so as to promote the growth of the plant.

The time of changing the soil every year is about after the beginning of spring, the temperature is gradually rising, when everything recovers, the slow-growing plants can be changed once every two days, and the first few days before preparing to change the pot should be watered in advance, and the soil should be changed when the soil is half dry and half wet, so that the pot and the soil are easy to separate, and the soil and plants can be better separated, <>

At the same time of changing the soil, you need to prune the roots of the plants, cut off the rotten and yellowed roots, and an important point, when pruning the roots, do not clean up the soil on the roots of the plants, but keep them, so as to facilitate the survival in the new pots, facilitate the faster rooting, clean the original soil, and the plants need to adapt to the environment in the new soil, simply put, the roots of the plants with more old soil.

Everything is ready, you can plant the flowers into a new pot, because the flowers are planted in a new environment, the root ring has no ability to absorb, you need to cut off a part of the leaves, so as to reduce consumption, increase the survival rate, do not press the soil too strong when planting, there must be gaps, there is air permeability, conducive to the rapid growth of the roots, when you first start planting, you don't need to fertilize, you can put some peels in the soil, let the peels ferment on their own.

Regarding the maintenance after changing pots, wait until a month later to fertilize, you can apply some fertilizers containing nitrogen, phosphorus and potassium, properly loosen the soil, water, at this time the flowers will be completely adapted to the environment, can be moved to the sun for normal sunbathing.

The harm of not changing the pot for a long time, the roots of the plant are absorbed for a long time in a limited space, and the nutrients in the soil will be gradually consumed, and when the consumption is exhausted, the plant will stop growing, and the serious leaves will rot, gradually fall, and even die, so Huahua suggests that if you want the plant to grow strong, it is best to change the soil once a year, and the roots of the plant can be fully absorbed, so as to promote the growth of the plant The time of changing the soil every year is about after the beginning of spring in April, when the temperature gradually rises and everything recovers. Slow-growing plants can be changed once every two days, a few days before they are ready to be repotted, they should be watered in advance, and the soil should be changed when the soil is half dry and half wet, so that the pot and the soil are easily separated, and the soil and plants can be better separated.

Repotting and pruning at the same time does not hurt the plant. At the same time, it will also make the plant's nutrients more concentrated in good branches and leaves, and the repotting will be more successful.

(1) Repotting time The repotting time varies according to the tree species. It is usually done in spring and autumn when the trees are growing slowly. Cold-tolerant species such as elm can be repotted earlier, while warm-loving species such as Fujian tea, rattan and boxwood should be repotted later and closer to early summer.

2) Repotting period The repotting period should depend on the size of the pile, the type of pile, and the growth of the tree. Generally, large pots are changed once every 3-5 years, medium pots are changed every 2-3 years, and small pots are changed once every 1-2 years. The stump can be changed every 1-2 years if the growth rate is fast, and it can be changed every 3-5 years if the growth rate is slow.

Vigorous piles can be extended. (3) Replace the old soil Every time you change the pot, you should remove the old soil of 1 3-1 2 according to the specific situation and replace it with new soil. (4) Root treatment After one or two years of cultivation, the old roots are often covered with the bottom of the pot, which affects the absorption of water and nutrients, so it is necessary to combine the repotting, cut off the old roots and rotten roots, and promote the germination of new roots.

It is best to disinfect the roots with medical eye ointment or sulfonamide ointment to prevent bacterial infection. 5) The drainage hole at the bottom of the pot should be covered with tiles to prevent soil erosion during watering. At the same time, the bottom of the pot can be paved with cinder or coarse sand to facilitate drainage.

6) Clean and disinfect the bonsai The used bonsai pots must be cleaned and reused, so as not to be susceptible to infectious bacteria. (7) The humidity of the potting soil is not conducive to changing pots if the potting soil is too wet or too dry. Too wet, easy and muddy, not conducive to root trimming and removing old soil; If it is too dry, it is easy to damage the root system when changing pots.

It is best to water once before changing the pot according to the situation, and then change the pot when the potting soil is moderately dry and wet. (8) Management after changing pots After changing pots, it should be placed in a semi-shaded and well-ventilated place, and poured with a fine watering can to permeate once, and after germinating new roots, it can be slowly moved to the sun for maintenance.

Changing the pot is to change the pot to a big one, you don't need to replace a part of the soil, pay attention to the pot try not to let the soil loosen, otherwise there may be broken roots, need to go through a seedling period, similarly, if you change a part of the soil, do not pay attention to it will have broken roots or cause root damage in the transplanting process. Be careful to add soil (the best soil for raising flowers), do not add solid fertilizer, do not press hard, fill it gently, and fill it up after watering after the water flows out; You can bask in the sun, water, and after a week, you can fertilize normally.

1. The purpose of repotting is only to be able to correct the root system and replace the newly withered culture soil, and the size and volume of the pot do not change even if it does not matter. Next, let's talk about what problems should be paid attention to when changing pots.

2. With the growth of seedlings, the root system has been very developed, the root group has been covered with pots, and there is no room for growth in the original pot soil, so our potted plants will be limited by growth, and should be changed from small pots to large pots in time to expand the area of the roots, which is conducive to the continued growth of seedlings and plants.

3. The potted flowers that have been cultivated and formed by the full growth of the poor Jing Jing do not need to be replaced with larger pots, just because they have been raised for too many years, and the physical properties of the pot soil have become unfavorable to plant growth due to long-term watering, and the soil is cracked and cracked, and the air permeability is not good.

<> when repotting large plants, it is necessary to prepare loose and breathable soil with good drainage, and also need to cut off the root system of large plants that are rotten and dry or grow too long, and then the plants can be planted in the soil.

1. Soil conditions.

When repotting large plants, it is necessary to provide loose and fertile soil with good air permeability, which can be mixed with humus, perlite and coconut bran soil to prepare nutrient soil, and also need to prepare pots with more drainage holes and large space at the bottom, and disinfect the potting soil before planting large plants.

2. Prune the root system.

In the process of repotting large plants, it is necessary to take them out of the original potting soil with the assistance of many people, and then use sterilized sharp scissors to cut off the dry and rotten roots of large plants to make them grow healthily, and also need to cut the roots of large plants that grow more than 15 cm short, and also need to apply disinfectants to the fractures of large plants.

3. How to change pots.

When repotting large plants, one person needs to hold the trunk of the plant, and the other person needs to plant the roots of the plant in the soil, and then the soil near the large plant can be pressed and compacted to avoid its lodging, and the soil trace area needs to be watered once to keep the soil moist and help the large plant quickly adapt to the environment.

4. Maintenance management.

After a week, you can move the large plants to a bright place to receive all-weather natural light, so that the large plants can fully photosynthesize and promote their vigorous growth.

Summary. 1. The purpose of repotting is only to be able to correct the root system and replace the new culture soil, and the size and volume of the pot do not change even if it does not matter. Next, let's talk about what problems should be paid attention to when changing pots.

2. With the growth of seedlings, the root system has been very developed, the root group has been covered with pots, and there is no room for growth in the original pot soil, so our potted plants will be limited by growth, and should be changed from small pots to large pots in time to expand the area of the roots, which is conducive to the continued growth of seedlings and plants.

3. The potted flowers that have been fully grown do not need to be replaced with larger pots, but because they have been raised for too many years, the physical properties of the potting soil have become unfavorable to the growth of plants due to long-term watering, the soil is cracked, the air permeability is not good, and the nutrients can not be transported to the roots in time, even if the top dressing is useless.

Why do potted flowers change gradually from small to large?

Hello dear, you are a flower bonsai lover, 1. The purpose of changing the pot is only to be able to correct the root system and replace the new culture soil, even if the size and volume of the pot do not change. Next, let's talk about what problems should be paid attention to when changing pots. 2. With the growth of seedlings, the root system has been very developed, the root group has been covered with pots, and there is no room for growth in the original pot soil, so our potted plants will be limited by growth, and should be changed from small pots to large pots in time to expand the area of the roots, which is conducive to the continued growth of seedlings and plants.

3. The potted flowers that have been fully grown do not need to be replaced with larger pots, but because they have been raised for too many years, the physical properties of the potting soil have become unfavorable to plant growth due to long-term watering, the soil is cracked, and the air permeability is not as good as Qingshan, and the nutrients can not be transported to the roots in time, even if the top dressing is useless.

Please refer to the above information, I hope it can help you, dear.

Repotting potted flowers and plants is a more important work for green plants, because whether the repotting work is done well or not not not only affects the recovery state of the plant after repotting, but also has a certain impact on the growth of the later stage. Of course, we also need to consider whether it is coordinated with the greenery, how beautiful it is, and many other factors.

For potted flowers and plants with relatively small plant size, the repotting work is often relatively simple, but if it is a large flower plant, the repotting work is not so easy.

So, how to skillfully repot large plants? First, let's take a look at why we should repot plants.

When potted flowers and plants grow in pots for a long time, the unity of the potting soil may be destroyed due to various reasons such as watering and fertilizer, and the most common phenomenon is compaction. This will affect the respiration of plant roots to varying degrees, especially reducing their ability to absorb nutrients.

Moreover, with the growth of the plant, the nutrients in the pot are constantly consumed, and at this time, even if water and fertilizer are applied, the permeability of the soil is very poor, and the nutrients cannot be absorbed by the root system in time, so the plant is prone to malnutrition and growth.

But more importantly, as the plant continues to grow, the original pot often appears too small, and the plant does not have enough space for growth and stretching, which will also affect the growth and reduce the ornamental nature of the plant. And changing pots happens to be a good solution to this problem.

Most flower plants are repotted after the plant has entered a dormant state and before new shoots and leaves germinate. But at the same time, it is also necessary to consider the growth characteristics and growth status of the plant.

And repotting needs to be done when it is determined that it is necessary, and at the same time, choose the right time to make adequate preparations.

1. It is a troublesome thing to repot large potted plants, which generally requires the cooperation of many people, and it is more difficult for one person to operate. Start by digging a circular trench in the soil at a distance around the plant.

2. After removing the excess soil, multiple people work together to remove the plants from the original pot. Then straighten out the root system and properly prune the roots, mainly to cut off the fibrous roots that grow too long and too dense, the old and weak stump roots, and if the taproot is too long, it can also be appropriately shortened.

3. The soil is still fertile and loose, breathable and permeable, it is recommended to use coal slag, and then mix an appropriate amount of other substrates, such as vermiculite, pearlstone, etc., and mix well as new potting soil.

4. The potted planting process also requires the cooperation of many people, re-implant the potted plant into a larger pot, then cover the potting soil, and then gently compact the soil around the plant to fully contact the plant, and finally water it once permeable.

Qingfeng gardening, how to change pots for maintenance plants, take dahlia potting as an example, these methods make it safer for you to raise flowers and change pots, grow fast, and do not rot roots.