Spring is coming, and the gentleman s orchid at home wants to change the pot, what should I pay atte

1. Turn over the pot and change the soil.

If you want to bloom the orchid, then you must do a good job of repotting and changing the soil, because the root system will be very prosperous after the orchid grows to a certain moment, and it is easy to show the phenomenon of crowding the pots, plus the nutrients of the potting soil will be missing for a long time, and there will be some saline-alkaline substances, which is very unfavorable to the growth of the plant, so it is necessary to carry out a repotting and soil change treatment in 1-2 years.

2. The time to change the pot.

Spring is the peak season for the growth of the orchid, if it is repotted at this time, it can quickly adapt to the new potting soil, and after 2 seasons of vigorous growth, the autumn and winter will be more conducive to the growth of flower arrows, so the spring repotting is very good.

3. Things to do before changing pots.

Before changing the pot, it is necessary to do a good job of water control, because the root system will become soft in the case of lack of water, and it is not easy to hurt the root system when changing the pot, the second is that it is best to prepare a flower vessel that is one size larger than the original pot, because the root system is more lush, most of the original pots are not suitable for its growth.

4. Soil selection.

The soil used for Junzi orchid is generally loose and permeable, and it can be used with broad-leaved humus, pine needle soil, furnace ash slag, or peat soil, humus, granular sand, etc., as long as it can be kept loose, breathable and nutritious.

5. Soil exchange matters.

It is best to completely remove the original soil and plant it with a new substrate, fill the root system inside when planting, to prevent root rot due to the root system hanging in the air, you can put a part of the substrate in the pot, and then put the root system in the pot, and then pat the pot wall with your hand while filling the soil, so that the soil and the root system can be better contacted.

6. Post-planting management.

After planting, it should be watered thoroughly, and it can be placed in a position with scattered light for about 1 week, and then moved to a position with enough light, the potting soil is slightly damp is the best, and there is no need to apply any fertilizer after planting, and some slow-release fertilizer can be added after 3 months, and phosphorus and potassium fertilizer can be added in autumn.

The time and frequency of repotting depends on the size of the seedlings and the season. Like these mature Gentleman Orchids, they have to change their soil once a year. It is best to choose the time of soil change in spring and autumn, because the growth of Junzi Orchid is vigorous at this time, and the growth of the plant will not be affected by soil change.

When breeding, we must pay attention to the sunny place, and then we should also water and fertilize in time, should regularly spray some nutrient solution, timely loosen the soil, ensure the permeability of the soil, keep the light sufficient, do a good job of drainage and ventilation, and the temperature should be controlled at about 23.

Keep the soil dry, leave some old soil at the roots, leave some gaps at the bottom to get water, the new soil can not be pressed too solid, pay attention to changing the soil at the right temperature, and so on.

Choose a soil suitable for the growth of Junzi orchid, such as humus soil, which is rich in organic matter, and can add some traditional Chinese medicine residue to improve the porosity and fertility of the soil.

You need to choose a pot for the growth of the orchid, you need to sprinkle some fertilizer into the soil, and you need to slowly repot the orchid.

1. Stop the water before changing the soil for the Junzi orchid, if there is too much water, it will not only be difficult to depot, but also easy to hurt the root system of the plant.

2. When depotting, pay attention not to damage its roots, and never use sharp weapons. The best way to do this is to hold the bulb and pot of the plant by hand, gently turn it upside down, and tap it to get the plant out of the pot.

3. It is best to change the pot in spring or autumn, the growth at this time is very good, and it will easily resume growth after changing the pot. If it is done while it is dormant, it will stunt its growth due to soil change.

1. Moisture: For the junzi orchid that has just been repotted, it needs to be watered immediately to allow it to recover its growth faster. Many people do not water after changing the pot, which is the misunderstanding of most people, and they should be watered immediately after changing the pot.

2. Light: After changing the pot, it should be placed in a semi-shaded place first, and it should be cultivated for about 10-15 days, and then it will gradually recover its growth, and then it can gradually see the light.

1. Time: The choice of the time to change the pot is very important, and it is recommended to choose it in the spring, specifically between March and April. At this time, the temperature can be maintained at more than 15 degrees, not high or low, which is more conducive to the later potting and growth.

Note that it is not suitable for summer or winter, which is prone to bacterial infection in summer and frostbite in winter.

2. Prune the roots: prune the old roots, the winding roots, as well as the fine roots and fibrous roots can be cut off, leaving only one-third of the root system, so that you can adapt to the new environment more quickly, and the growth will be better.

3. Soil preparation: When changing pots, you should replace the new soil, you can prepare your own nutrient soil, mix it with humus soil, river sand and garden soil, and add an appropriate amount of rotten bark, which can increase drainage and air permeability, and is more conducive to growth.

After changing the pot and soil, it should be watered as soon as possible, and then placed in a cool, ventilated place to let it slowly get used to. In addition, it is also necessary to pay attention to the temperature, to keep warm, it is best to control the temperature between 15-25 degrees, so that you can adapt to the environment faster. If the temperature is too high or too low, it is easy to fail to repot and the plant will die.

Whether you want to wash the roots and change the potting soil of the newly bought Junzi orchid potted plant, you can first observe the root system and the potting soil used. If the root system of the orchid is very vigorous, and a lot of fine hairs can be seen on the upper part, it means that the root system is relatively thick and vigorous. Observe the potting soil, if you use an air-permeable planting material.

Then there is no need to wash the roots, change the pots, and change the soil.

On the contrary, washing the roots will prolong the potting time. In particular, during the high summer temperatures, there may even be a situation of dead seedlings. The correct way is to water thoroughly and put it in a cool place to slow down the seedlings until the potting soil is dry, and then maintain them normally.

Summer is also the season of high incidence of diseases and insect pests of Junzi orchid, which can be prevented by using thousands of seasons of good youth.

Monarch orchid can change potting soil in winter.

In winter, the repotting of the junzi orchid is generally changed by the damp soil, that is, the humus soil is first wet with a watering can. Then turn the orchid upside down, with the root system facing up, and grab a handful of humus soil in the middle of the root system and then you can plant it.

The purpose of this is to ensure that the root system is sufficiently attached to the soil and to prevent the root system from intertwining with each other and affecting growth. Do not water after planting, it generally takes 7 days to slow down the seedlings, and you can maintain them normally after 7 days.

Precautions for changing pots in winter.

1. Choose a flower pot with good air permeability.

In winter, pay attention to the selection of pots for indoor maintenance of Junzi orchid, try to choose clay pots, which have good air permeability and water permeability, will not rot roots, poor indoor ventilation, and are easy to rot roots when planted in plastic pots.

2. Cut off the water in advance.

On the one hand, before changing the pot, you should pay attention to cutting off the water for it a few days in advance, so that the potting soil of the junzi orchid can be kept dry and compared, so that it is easy to depot, and the damage to the roots will be reduced.

The potting soil can be changed in winter, but if the pot is changed in winter, it will affect the normal growth of the orchid, and it is recommended to change the pot in spring and autumn. When repotting a junzi orchid, choose a pot with a porous bottom as a container and loose soil as a substrate. Before transplanting, the root system needs to be pruned and disinfected, and then transplanted into the soil after the wound is dried.

The potting soil can be changed in winter, but if the pot is changed in winter, it will affect the normal growth and development of the orchid and cannot be successfully wintered. Orchid can grow vigorously in a warm environment, and the repotting can be selected in spring and autumn every year, and the specific time is carried out in spring 3 4 months or autumn 9 and 10 months, during which the temperature is higher and the light is soft, which can improve the survival rate after transplanting.

When repotting the orchid, it is necessary to choose a mud pot or ceramic pot with strong air permeability and a porous bottom as a cultivation container, and mix humus, peat, sand and organic fertilizer to make a substrate for cultivation. Before use, the potting soil needs to be cleaned and disinfected to kill the residual germs and insect eggs, so that the plants can grow and develop healthily.

When transplanting the orchid, it is necessary to use sterilized scissors to prune off the dry and rotten root system, and then spray the diluted carbendazim solution to the wound for disinfection, and place it in a ventilated and cool environment to dry for 1 2 days, and after the wound is completely dry, it can be directly transplanted into the new pot soil.

After transplanting, the orchid is placed in a warm and bright environment for maintenance, and given all-weather astigmatism irradiation, so that the plant can be potted and restored to growth as soon as possible. Note that in winter, the room temperature is low, so wait for the soil to dry completely, and then slowly water a little water along the edge of the pot to keep the soil slightly moist.

The steps to repot and change the soil for the Junzi orchid are: cutting off the water and removing the pot, checking the roots, preparing the potting soil, changing the pot and soil, and covering the soil and topdressing.

1. Cut off the water and depot

Before changing the pot of the orchid, the water should be cut off in advance according to the amount of potting soil, and after the soil turns white and dry, pat the pot wall vigorously with your hands, take the root system out of the pot, gently break up the mound, and remove the soil attached to the root system.

2. Check and prune the roots

Check the fleshy roots of the orchid before changing the pot, if you find that there are shriveled and rotten roots, you should prune them off at any time, the incision can be smeared with carbendazim or plant ash, put the plant in a cool and ventilated place, and wait for the incision on the root system to dry before potting.

3. Prepare potting soil

Prepare a terracotta pot, put two tiles on the permeable hole at the bottom of the pot, and put a layer of ceramsite on the bottom of the pot. Pour a layer of soil mixed with base fertilizer, which can be cake fertilizer and bone meal, and pour in a layer of unfertilized soil into the pot.

4. Change the pot and soil

Put the root system of the orchid upside down in your hand, stuff the soil without fertilizer between the roots, hold the root system of the orchid with one hand, put the plant into the pot**, and fill the soil without fertilizer between the root system and the pot.

5. Top dressing with soil

Bury the root system of the orchid with non-fertilized soil, sprinkle a layer of fried melon seeds and hemp seeds, and finally cover it with a thin layer of soil, compact the soil by hand, and put the potted plants in a place with astigmatism and ventilation, and wait for it to slow down.