How to repot elm bonsai? When is it good to change the pot of elm bonsai? Can I change it in the sum

How to change the pot of banyan bonsai.

Stop the water and depot: The first step in repotting the elm tree is to stop the water, and the soil will gradually dry out after the water is stopped, so that the depotting is more convenient and it is not easy to hurt the roots. When depotting, you can loosen the soil so that the soil balls at the roots are separated from the walls of the pot, so that it is much easier to take them out.

Do not water three days before repotting, and carefully remove the potted plants from the soil. This soil is removed, replaced with new soil, and finally replenished with water and nutrients.

It is better to change the pot about half a month before the spring germination of elm bonsai (mid-March of the solar calendar), and it is best not to change it in summer.

Elm bonsai cannot be used in shallow pots. The pots should be long, because the soil needs to be very deep to plant potted plants, and the soil can be sun-dried before planting to avoid the growth of bacteria. Loose, fertile and highly permeable sandy soil is the most suitable for planting elm trees, and can be used with a mixture of sediment and humus.

Growth habits of elm treesBorn on mountain slopes, valleys, rivers, hills and sand hills below 1000-2500 meters above sea level.

Positive tree species, light-loving, drought-tolerant, cold-tolerant, barren-tolerant, soil-free, very adaptable. The root system is well developed, and the wind resistance and soil retention are strong. Strong germination and resistance to pruning.

Fast growth and long lifespan. It can tolerate dry and cold climates and moderate salinity, but not water and humidity (can withstand waterlogging in the rainy season). It has anti-pollution and strong foliar dust retention ability.

It grows well in deep, fertile, well-drained alluvial soils and Loess Plateau. It can be used for afforestation or "four-side" greening tree species in the Northwest Desert, North China and Huaibei Plain, hills and Northeast barren mountains, sandy land and coastal saline-alkali land.

Summary. Hello, the elm tree is known as the "elm lump". It has strong germination power and resistance to pruning, grows fast and has a long lifespan, making it a good material for making bonsai.

The most suitable time for repotting elm trees is spring and autumn, so wild elm trees can be transplanted into pots for cultivation in late autumn.

Hello, the elm tree is known as the "elm lump". It has strong germination power and resistance to pruning, grows fast and has a long lifespan, making it a good material for making bonsai. The most suitable time for repotting elm trees is spring and autumn, so wild elm trees can be transplanted into pots for cultivation in late autumn.

Things to note: 1) Prune wild elm trees when digging Before digging elm trees, you should first prune the elm plants as necessary. Pruning can be done according to plant size, shape, etc.

For example, pruning off excess branches and leaves, dense places can be properly thinned to remove dead branches, long branches and so on. 2) When digging wild elm trees, take soil balls When digging elm trees in the wild, you should first cut off the taproot, and then break the lateral roots, protect the fibrous roots, and bring as many soil balls as possible. This planting has a high survival rate.

The dug elm soil balls should be wrapped with straw rope or plastic film.

After the pot, please put the elm bonsai in a light and ventilated environment for maintenance, watering to follow the principle of not drying, watering is watering, watering is thorough, it is strictly forbidden to accumulate water in the pot.

Elm trees are distributed all over China, and are generally transplanted in the dormant period of winter and spring, and the survival rate is the highest in February and March before germination. Before the production should be planted in the sandy soil "nurture billet", before planting to prune the branches, roots, the wound often has sticky sap outflow, if the sap exudes too much, will seriously affect the survival rate, can be coated with wax, lacquer, etc. at the incision, can also be coated with a layer of erythromycin ointment, and then sprinkled with fine sand, in case the sap outflows, but must not be soaked in water, otherwise it will aggravate the loss of sap, resulting in root erosion, plant death. After planting, the soil should be compacted, but there is no need to water, spray water on the trunk 1 to 2 times a day, and wait 2 to 3 days to water it thoroughly.

In the future, the plant will be maintained in a ventilated and light-transmitting place, and the watering will not be dry or watered, and the watering will be thoroughly watered, and it is strictly forbidden to accumulate water in the soil.

Elm bonsai can be shaped in both the growing and dormant periods, but avoid the budding period to avoid excessive sap loss and affect plant growth. Its form can be processed into various forms of bonsai according to the basic shape of the stump, such as straight dry type, curved dry type, oblique dry type, dry type, waterfront type, cliff type, jungle type, etc. The canopy can be either a natural shape with a chic and sparse shape, or a large tree shape with a dome, or it can be processed into a regular disc shape.

The modeling method is to tie and cut at the same time, first use the wire pan to tie out the basic form, and then trim it carefully.

Elm trees have strong habits and extensive management after they are born. The bonsai can be placed in a sunny and well-ventilated place to keep the potting soil moist and not waterlogged, and a little water should be sprayed on the plants when the air is dry in summer to increase the air humidity and make the leaves fresh. Apply a well-rotted thin liquid fertilizer every 20 days or so.

The germination of elm bonsai is strong and grows quickly, so it should be pruned frequently, which not only maintains the grace of the tree shape, but also increases the light transmittance of the plant. The best viewing period for elm bonsai is when the new leaves have just grown, if all the old leaves are removed in early and mid-August, and then the management of water and fertilizer is strengthened, the new leaves will grow again in mid to late September, which greatly improves the ornamental value. In winter, it can be buried in an outdoor shelter from the wind and the sun or moved to the cold room for wintering, and the temperature should not be too high, otherwise the plants will not be fully dormant and affect the growth of the next year.

It is repotted in early spring every 1 to 2 years, and can be planted in sandy soil with rich humus, loose and breathable, and well-drained.

How to raise elm bonsai: share the cultivation and daily maintenance of elm bonsai, it is worth collecting!

What to do if the leaves of the elm bonsai are yellow.

Requirements for the selection of elm bonsai: the elm stump that has just been dug back from the wild should be planted in plain sandy soil or planted in a tile pot, such as after "raising". Elm trees have strong vitality and can be planted in purple sand pots, glazed pottery pots, and porcelain pots.

The shape of the pot bowl should be determined according to the style of the tree, and the straight dry type can be used in a shallow round pot or a rectangular pot; Rectangular or oval basins should be used for oblique dry type, curved dry type, horizontal dry type, and jungle type; The waterfront type and the cliff type need to use a square or round pot bowl with a certain height to show its unique charm.

Material selection: elm stump should be planted with loose, humus-rich, well-drained sandy soil as well, generally with 2 3 humus and 1 3 sandy soil mixed evenly and used.

Elm stumps are also great bonsai material and are easy to dig in many areas of the north.

The repotting of elm bonsai is mainly carried out before the shoots have not budded in the spring. Of course, it can also be done after the leaves have fallen in autumn. However, after changing the pot in late autumn, it is necessary to bury the pot under the ground or surround it with soil to keep it warm and cold.

It can also be moved into a cold room for wintering. When repotting, the plant is removed from the old pot, and the overly dense capillary roots around it are cut off, and some of the old soil around it can also be removed. Then, plant in larger pots.

To plant bonsai, the soil should be slightly more clayey garden soil, and some coarse river sand and a small amount of peaty soil should be brightened. Do not use humus materials such as large particles, long fibers, humus, etc. It is also possible to mix with a small amount of peaty soil from the foot of the mountain with a lot of gravel.

It has good stability on the plant.

The production requirements of bonsai are that the leaves of the plants are small and dense to avoid the growth of the plants. Therefore, when changing pots, do not use any fertilizer in the soil as much as possible, and only need to change to new nutrient soil. Sun Da avoids the phenomenon of over-nutrition and overgrowth of branches.

After planting the plants in pots with new nutrient soil, the plants can be pruned once. Mainly pruning some branches that are too dense and too long, elm trees have a strong germination force, so they are also particularly resistant to pruning. In daily management, the plants should be watered as little as possible, and combined with the management method of frequent pruning, the shape of the stump will be more perfect, and it will be more worthy of appreciation.

First, the time to change the pot.

The repotting time of elm bonsai is generally after the beginning of winter and can last until Qingming. At this time, it is dormant and repotting will not affect its growth. If you change the pot during the growing season, you may be attacked by pests and diseases during the pot removal process, which will affect the health of the plant.

Second, how to change the pot.

1.Stop the water and stop the potting: The first step in repotting the elm tree is to stop the water.

The soil gradually dries out after the water is cut off, so that it is easier to depot and less likely to hurt the roots. When picking pots, you can loosen the soil and let the soil balls at the roots be separated from the pot of the pot, so that it is much easier to take it out again. 2.

Root washing and pruning: After the elm bonsai is taken out of the pot, it is directly put into a large pot filled with clean water, so that the old soil of the roots can be fully soaked in the water, so that the attached soil can be washed away, and it is more convenient to see the condition of the roots. If there are old roots and dead roots, they need to be pruned in time and sprayed with drugs to prevent their infection.

3.Prepare new soil: The most important thing to repot an elm tree is to change the soil.

Old soil is often hardened, which not only affects breathing, but also does not facilitate water penetration. The new soil should be prepared with garden soil, humus soil, and river sand to ensure that it is drained and breathable, and at the same time it should be disinfected. 4.

Potted plants: Put the elm tree in the pot again. First, put the plants upright in a new pot and fill them with the prepared new soil.

After that, put it in a semi-cool place, let it take the pot as soon as possible, and wait for it to grow again before watering and fertilizing.