Why do bonsai flowers always have to be repotted and replaced? Are there any benefits?

For example, a gallon pot is changed to a 2 gallon pot, and a 2 gallon pot is replaced by a 5 gallon pot, and the soil change is to remove part or all of the soil, and then replant it, which can be planted in the original pot or replaced with a larger potted plant, so changing the pot and changing the soil are different. Repotting the moon season should avoid the budding and flowering period, and the ideal season is early spring. Early spring is the season of recovery, and the moon season is about to enter the growth season.

At this time, the temperature is suitable, and it is the leaf bud differentiation period of the moon season, which is easier to pot. After the flower soil is used for a period of time, the original humus soil becomes dusty under oxidation, and the physical properties change into viscous dust, which will hinder the absorption of water and nutrients by capillary roots. Soils are prone to compaction.

Fertilization is ineffective, and watering is less thorough.

<>Since the choice of potted plants must be relatively limited, it is impossible to change large pots indefinitely. The flower pot is relatively large, and it is also very troublesome to change. If there is no human participation in the plants in nature, it is best to choose the operation of changing pots before and after the Spring Festival, when the moon season is dormant, and when the spring breeze wakes up and the bud point recovers, the moon season can be easily connected to the pot gas, and the root system is seamlessly integrated with the new pot soil, ready for the spring flowers to burst the pot.

Seeds will grow wherever they fall until they die, as long as the fertilizer and water are properly managed, it is no problem to change the pot for several years.

Sometimes when worn for the third year, the clothes look a little smaller. The clothes are still the same clothes, and the child has grown taller. The same is true for potted plants, the flowers continue to grow, and the pots change to a larger size every year.

The soil nutrients can keep up, and the flowers will grow well. Planting the moon season is nothing more than potted plants and ground planting, needless to say, the ground planting is very powerful, and the flowering can bloom until you are afraid. Most people don't have a yard, so bonsai is the most common way to grow the moon.

Because the soil is very loose when the pot is planted, fertilization is applied once every ten days in the peak growth season, and it has never been interrupted, and the open-air maintenance basically relies on rainwater irrigation, even if it does not change the pot and soil, it can meet its growth needs, why toss?

Bonsai flowers need to be repotted frequently. The reason why the pot is changed is to allow the nutrients in the soil to be fully absorbed. If you don't change the soil often, after a while, the nutrients in the soil will be absorbed. Bonsai flowers may wilt.

Because the space area in the pot is relatively small, it is easy to limit the growth of flowers, and frequent turning can also loosen the soil, increase air permeability, and grow better plants.

We say that the operation of transplanting potted flowers and plants into another pot is called repotting, and some people like to call it repotting, there are two different situations of repotting, one is that 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 potting 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 healthy growth of seedlings. The second point to change the pot is that the potted flowers that have been fully grown 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 potting soil have become unfavorable to plant growth 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. In fact, the purpose of repotting is only to be able to correct the root system and replace it with a new soil, and it does not matter if the size and volume of the pot do not change.

Changing the pot is mainly to replace the soil and improve the potting soil. In order to achieve the needs of loose ventilation, no water accumulation and no compaction suitable for plant growth.

The advantage of turning the pot is that it can be healthy, flourishing, flowering and fruiting, and the most important thing is to maintain it by turning the pot and changing the soil.

Therefore, if we raise bonsai again, we still need to be patient, and in the process of maintenance, we must change its soil composition after a period of time, or sprinkle some fertility, so that the nutrition of the soil will be improved. If we find that the roots of the bonsai are accidentally in trouble during the period of raising the bonsai, such as the bonsai with stagnant water and the root of the root, we have to think about whether it is a problem with the soil, so we should also apply some fertilizer to the soil after changing the soil, so that the growth of bacteria and insects will be avoided, and the bonsai will recover within a period of time.

No, if you change the soil often, the plant should frequently adapt to the new environment, which will affect the growth of the plant and even die.

Don't change the soil often, if you change the soil often, the plant is easy to die, choose the right soil at the beginning of planting, and occasionally add fertilizer to the soil.

It is not necessary, bonsai is generally very easy to feed, as long as you remember to water and bask in the sun for a long time.

1. Potted flowers have developed and grown, the plants continue to grow vigorously and tall, the original flower pot is too small and the fertility in the potting soil is exhausted, which can no longer meet the growth needs of the root system, so it needs to be repotted and replaced.

2. Soil change should be determined according to the different growth periods of different types of flowers and trees, generally once every two or three years.

3. The time to change the pot and change the soil should vary depending on the flower, generally selected between the two seasons of the sting and the Qingming Festival, when the potted flowers have just begun to sprout and grow, but have not yet entered the peak growth season, it is the best time for potted flowers to turn over the potted soil. Too early, potted flowers have not yet germinated, easy to appear rotten roots, too late, flowers have entered the vigorous growth period, repotting and changing the soil are easy to hurt the roots, will also affect the growth.

When repotting, most of the roots and branches need to be pruned and organized, and the cut branches can be used as cuttings. It is more convenient if the repotting period can coincide with the drying period. Attention should be paid to reducing the amount of watering before changing pots, so that the planting soil is drier, so that it is easier to strip off the old soil.

After cutting the fixed aluminum wire, you can gently chase the edge of the pot with your fist to separate the planting soil from the pot due to vibration, so that the pot can be pulled out with the soil column of the pot. When the inner edge of the pot is larger than the mouth of the pot, or the bottom of the pot is the same size as the mouth of the pot, it is difficult to pull out the tree with the same size as the mouth of the pot, you can use a sharp blade to cut along the edge of the pot and take it out, or you can use a small iron rod to slowly dig out the planting soil along the edge of the pot, and dig until the soil column in the pot is smaller than the mouth of the pot, and then use a wooden stick to push it out from the hole at the bottom of the pot. If you are too anxious, you are afraid that you will hurt the roots of the tree, and you are also afraid that the pot will be flawed.

1. Soil matching, the new pot is larger than the original pot, and a certain amount of potting soil must be prepared in advance as a fertilizer supplement, and the new potting soil should be suitable for the growth needs of the original plant.

2. When pouring the pot, first loosen the soil around the pot wall with a small bamboo piece. For smaller pots, you can turn it upside down first, hold the pot soil with your left hand, knock the edge of the pot lightly with your right hand, or use your fingers to push against the pad hole tile from the bottom hole of the pot, so that the soil mass and the pot are separated; For larger pots, you can tip the pot over with both hands and knock one side of the pot on the ground a few times to keep the soil out of the pot. If it is a large tank, it needs to be operated by two people, first digging out the soil on the side of the pot with a bamboo stick, and then pouring the pot.

When pouring pots, support the plants so that they are not crushed by the mud.

3. Remove the roots, turn over the potting soil when it needs to be combined with the cultivation, for example, for the root system densely covered with the bottom of the clods, the dense root system should be thinned, the old roots should be removed, and a few new roots should be retained; Some old bonsai can be pruned to remove the old roots and root ends, and when replanting, the roots can be appropriately raised to increase the ornamental value; The elongated fine roots of pine and cypress species can be appropriately cut off at the root end; Mustard roots such as boxwood and bamboo are well developed, and all the root ends should be cut off.

4. Fill the pot, put the treated old soil mass with plants into the pot, and fill the new culture soil around the soil ball.

5. Watering, after changing the pot, water the new pot thoroughly, and water it in the shade for 1 week to promote the growth of new roots.

Pan Jing, what kind of holiday is there and what kind of precautions are there when the flowers are in the past? I think there are a lot of caveats, first of all.

Of course, you can, but it needs to go through a series of treatments. For flower friends who are strapped for money and have few soil resources, the reuse of old soil is a last resort, and it is not impossible. Let me talk about how to reuse the old soil to plant flowers:

Don't use it to grow flowers immediately after the old soil is replaced, because on the one hand, the nutrients in the old soil have been almost consumed, and you need to remix the nutrient substances to make it fertile；Another aspect is that the old soil contains some harmful bacteria or germs left over from previous plantings, which need to be sanitized and disinfected before use.

It is discussed in two situations: the old soil that has been replaced is used immediately, or it is used after a long period of refermentation and precipitation.

1. If the soil resources on hand are really small, and the old soil that has been replaced has to be used immediately, then we will quickly disinfect it and quickly replenish nutrients.

1.There are many ways to quickly disinfect: exposure to the sun for three or four days, or put it in a wok and steamer to fry or steam, or mix in an appropriate amount of Xiaobai Yao and carbendazim for insecticide and sterilization.

2.Rapid replenishment of nutrients: 1:

The ratio of 1 is mixed with new soil, and an appropriate amount (the most suitable amount is 1 10 of the soil) is mixed into the mixed soil. The amount of compound fertilizer must be small, and it is easy to burn the roots and make the soil compact; The use of organic fertilizer must be decomposed, and a large amount of heat is generated in the process of re-decomposition and fermentation, which is also easy to burn the roots, and produces a lot of harmful bacteria to harm the root system.

2. If the soil is not so anxious, we can mix the old soil, the fallen leaves we have picked up, and the leftovers of other fruits and vegetables that do not contain salt, put them into a large compost bucket or large fiber bag, and stack them in a sunny place outside, so that it can ferment on its own for half a year or more than a year. In this way, the old soil is renovated, and after a year, a very fertile, very loose texture of the new soil can be obtained. This method is more recommended.

It is still possible, but all the impurities in the soil must be removed, and the work of watering and fertilization must be done well, so that the soil fertility can be guaranteed, and then it should be exposed to the sun for a period of time, so that the effect of sterilization and disinfection can be achieved.

The old soil can still be planted with flowers; Because the soil is rich in nutrients and vitamins, which can give the flowers a better sense of belonging, these old pictures can continue to be used.

Yes, you can. A simple treatment of the soil can be used to grow other plants, such as succulents.

Bonsai soil change pot time.

Generally speaking, bonsai can be changed in spring and autumn every year, generally from late February to late April in spring, and from mid-October to mid-November in autumn.

Bonsai for soil and pots.

The reason for changing the soil and changing the pot of bonsai planting is that the plant grows in the limited potting soil, and after a certain period of time, the fertility is exhausted, the soil layer is compacted, the root system is dense, and it is difficult for new roots to grow. Therefore, it is necessary to change to a larger pot and fill in new soil to ensure the normal growth of bonsai. When changing the soil and potting of bonsai, a certain humidity should be ensured.

The air humidity should be very high, and the temperature should be around 25 degrees. In this climate, bonsai can completely expose the roots to the air when changing soil and pots.

Bonsai soil exchange method.

1.When removing the bonsai and changing the soil and repotting, you need to stop the water for a week, and then remove the plant from the old pot, taking care not to hurt the roots of the plant. 2.

Soil bonsai replacement is best done with dry mud or river mud. Before changing pots, prepare dry mud or river mud remaining, which are divided into three types: coarse, medium and fine. Thick thumb as big.

The drainage hole is cushioned with curved tiles, and the bottom of the basin is cushioned with coarse-grained soil to facilitate drainage and ventilation. 3.Before planting, you need to cut off some of the aging fibrous roots, then place the bonsai in a suitable position in the pot, spread slightly fine soil around the roots of the stump, cover the pot surface with coarse soil, compact the soil, and then spray the water twice with a watering can.

Bonsai is maintained after soil change.

1.After watering the bonsai and changing the soil, you need to pay taxes every day. Sprinkle water once in the morning and once in the evening.

Sprinkle water on rainy days, but don't get wet. Smaller pots can be covered with a damp cloth to prevent water transpiration. 2.

After fertilizing the bonsai and changing the soil, because it is spring, it is the season when the bonsai begins to grow rapidly, so it is necessary to fertilize in time, apply n, p, and k particles in the potting soil, cover the soil, and sprinkle water the next day. 3.After pruning the bonsai and changing the soil, tidy up the roots of the plants.

Roots that are too thick and too long should be cut off, which can promote the bonsai to grow some better roots and increase the number of roots. 4.After changing the soil, the bonsai should be kept indoors for maintenance.

It should be placed indoors in a place with strong light. Use lights at night, increase lighting time, and pay attention to timely ventilation.

After a period of planting, the fertility of potted flowers is weakened, the soil is compacted, and the root system is full of pots. Drain hole occlusion and so on. After replacing the potting soil, it not only replenishes fertility, but also improves the physical structure of the potting soil due to the renovation of the root system, which can stimulate the root system to grow again and promote the growth of potted flowers.

.Seedling planting net: Soil change:

That is, to replace the potting soil of flowers. After a period of planting, the fertility of potted flowers is weakened, the soil is compacted, and the root system is full of pots. Drain hole occlusion and so on.

After replacing the potting soil, it not only replenishes fertility, but also improves the physical structure of the potting soil due to the renovation of the root system, which can stimulate the root system to grow again and promote the growth of potted flowers. Especially for succulent root flowers such as orchids and junzi orchids, frequent potting soil changes are more significant to stimulate growth momentum. Potting:

That is, the flowers are planted in pots. In the cultivation of potted flowers, some comrades only pay attention to changing the soil, do not pay attention to adjusting the pot, and plant the same flower in a potted flower for several years, and never change it. In fact, changing the pot is as important as changing the soil, so don't ignore it.

Potting is not only to make the flowers grow up and make a bigger pot, but also to eliminate harmful substances in the pots after potting. Throughout the growing season, the roots of the flowers absorb organic nutrients from the potting soil and discharge waste to the potting soil. Due to the evaporation of a large amount of water from the wall of the pot, the waste gradually accumulates on the wall of the pot. This phenomenon is especially serious when placed on the balcony and under the roof and cannot be washed away by rainwater for a long time.

Whether it's a purple sand pot. It is still a mud pot, and it is not difficult to observe that there is a layer of grayish-white nitrate on the wall of the old pot, which is difficult to wash off. Its existence not only affects the beauty of potted plants, but more importantly, it blocks the stomata of the pot wall, which is not conducive to root aeration.

Harmful flower growth. Therefore, potted flowers should not ignore the potting while changing the soil, especially for plum (succulent) flowers.