How to breed orchids in winter methods and precautions

Orchids are well received in winter, and the orchids are safe and sound.

The weather is getting colder and colder, and it is already snowing in many places. And for orchid lovers, in winter, raising orchids is a big challenge. If the maintenance is not good, then the orchid will also be prone to root rot, yellow leaves and black leaves.

Orchids are well received in winter, and the orchids are safe and sound.

But raising orchids in winter is not very difficult, as long as careful maintenance, especially the following precautions, good maintenance, orchids can also be very easy to survive the winter, safe and sound.

1. Give enough organic fertilizer.

Orchids want to survive the winter, fertilizer is indispensable, especially organic fertilizer, because organic fertilizer contains more humus, and after the humus is decomposed, the heat released can offset part of the cold. After the nutrients produced after decomposition are absorbed by the orchid, the orchid's self-body resistance will be higher, and the chance of getting sick will also be reduced. Therefore, if the orchid wants to survive the winter, it is necessary to apply some organic humus fertilizer or some trim granular compound fertilizer before winter, but it is necessary to pay attention to the principle of thin fertilizer and diligent application.

2. Water less.

Orchids in winter, if you want not to rot roots, then you must water less, because in winter, the temperature will be lower, so that the growth of orchids will decline, which is equivalent to being in the dormant period, such a period of water demand is not very high, so if frequent watering, then the orchid will absorb water slowly, resulting in water rotten roots, then the orchid will also fail to survive the winter. So in the winter, the orchids should be watered less. If you want to water, you should water it thoroughly if it is not dry or watered.

3. Get more sunlight.

Orchids want to spend the winter, sunlight is also indispensable, sufficient light can make orchids synthesize more nutrients for their own growth and consumption, but also hoard part of the body for the growth and development of spring and give birth to flowers. At the same time, the temperature of the light can also prevent the orchid from frostbite due to the cold environment. Therefore, when orchids are going to survive the winter, they can be placed on the balcony or windowsill with bright lighting, so that the orchids will be free from frostbite and can synthesize nutrients, and the winter will be easier.

Fourth, frequent ventilation.

In addition to the above three points, orchids should also be ventilated frequently, because in winter, orchids are still suitable for indoors, but the indoor environment is relatively closed, so there will be some deficiencies in ventilation, such a closed environment harmful bacteria are easy to breed, which will have a lot of challenges for orchids that love root rot and black leaves. And if the ventilation is insufficient, attracting some pests and diseases, then you can quickly apply pesticides. Therefore, raising orchids in winter should be kept in a well-ventilated place as much as possible, which can not only prevent orchids from getting sick, but also give orchids to practice seedlings.

Well, orchids are going to survive the winter, in fact, you can pay attention to the above 4 points, and the orchids will not be so difficult to survive the winter.

The blue bloom in winter is mainly the kind of temperature you provide him, and its temperature is very important. You can do the usual maintenance according to the normal maintenance, but you have to consider the temperature through it, so that the orchid has a very good growth, if the temperature is not careful, it will stop growing.

When planting, hold the leaves with one hand, add nutrient soil with the other, and hold the base of the orchid plant slightly upwards to stretch the root system and shake the orchid pot at the same time. Let the cultivated soil penetrate deep into the rhizosphere; Continue to add soil and shake the pot to adjust the position and height of the plant. Press along the edge of the pot with your hands, but do not hurt the roots too much, continue to add soil and squeeze until the soil on the surface of the pot is 2-3 cm higher than the mouth of the pot, slightly steamed bread shaped.

The culture soil should cover the whole turan root and cover it to the base of the pseudobulb.

Pavement. After planting, you can spread a layer of small stones or moss on the surface of the potting soil, preferably high-quality moss under the forest, which is not only beautiful, but also can regulate the water, and can also protect the leaf surface from being polluted by muddy water, and the new shoots will not be infected with the germs in the soil and rot their hearts; In addition, it can also slow down the erosion of the potting soil by rainwater and keep the potting soil loose.

Watering. After the planting is completed, the first water must be watered, the potting soil must be soaked, the water droplets should be small, and the impulse should not be large. If it is placed in a basin of water, do not soak it for too long.

Once the potting soil is soaked, the pots are immediately removed and then placed in a shaded place for maintenance. Fertilize. You can use "Yanwo microbial agent" + "root rooting agent" in the early stage, and the effect will be better when combined with Yanwo water-soluble fertilizer.

To grow orchids in potted plants in winter, you need to keep them indoors and make sure that the room temperature is above 15. It is also necessary to reduce the number of watering and water it once every half a month. To breed orchids, you need to ensure that their growth temperature is 15 to 25.

During its growth period, nitrogen, phosphorus and potassium compound fertilizers need to be applied to promote growth.

To cultivate orchids in potted plants in winter, you need to keep them indoors and ensure that the indoor temperature is above 15 to ensure that they can survive the winter safely. In winter, the temperature drops, the evaporation of water slows down, and it needs to be watered once every half a month, and too much watering can easily lead to water accumulation in the root system, which affects the growth of orchids.

To grow orchids indoors in winter, you need to place them on a windowsill and let them receive three hours of light a day and ensure that they are well ventilated. In winter, when the orchid enters a dormant state, it is necessary to prune the withered branches and leaves and the long branches of the weak branches in time.

To grow orchids, you need to prepare loose and fertile soil with good drainage and air permeability. And ensure that the growth temperature of the orchid is 15 25, and the temperature is too high or too low will affect the growth of the orchid. It is also necessary to place the orchid in semi-shade and let it receive three hours of light every day.

Orchids have a higher need for water, but their roots are not tolerant of stagnant water and need to be watered according to the season. In spring and autumn, it needs to be watered every four days, every two days in summer, and once every half a month in winter. During its growth period, nitrogen, phosphorus and potassium compound fertilizers need to be applied to promote growth.

The cultivation methods and precautions of orchids in winter are as follows:

1. Watering should not be too diligent

Orchids in winter are limited by low temperatures, so their metabolism slows down. To water it at this time, be sure to reduce the frequency of watering. Of course, you can't help but pour it.

In short, dry is watered, wet is stopped, appropriate dry for the principle. In terms of the choice of water quality, tap water can be used for convenience, but it is best to let the tap water stand for two days before watering the flowers.

2. Light should not be less

Masters of raising orchids understand this sentence, that is, "the yin orchid leaves of the mountain are long and the flowers are thin, and the yang orchid leaves of the mountain are short and have many flowers", this sentence actually explains the requirements of orchids for light. If there is less light time, it will not affect growth, but it will affect flowering. The light in winter is not strong, so it is completely possible to place the orchid in the light to maintain.

3. Fertilization is mainly based on thin fertilizer and frequent application

Orchids are fat-loving flowers, and they need to be supplemented with nutrients in time when they are maintained in winter. After all, winter and spring are the peak flowering seasons for orchids, so the most needed fertilizer at this time is the variety that promotes the differentiation of flower buds. In the flower industry, the recognized flower-promoting fertilizer is potassium dihydrogen phosphate.

Therefore, to maintain orchids in winter, it is recommended to use potassium dihydrogen phosphate thin fertilizer and apply frequently. The best time for fertilization is in the evening, dilute potassium dihydrogen phosphate 1000 times and water it directly into the pot of orchids.

4. Humidity is the key

Orchids do not have high requirements for the ambient temperature, and the indoor temperature in winter is around 20 is no problem. However, it should be noted that the humidity is too dry, which is very unfavorable for the growth of orchids. Therefore, the air humidity is increased to prolong the flowering period of orchids.

The way to increase the humidity is to spray it or put a plastic bag over the orchid.

5. Pay attention to loose soil

Loosen the soil every 2 months to ensure that the soil has good air permeability and drainage, avoid the occurrence of slabting, and prevent a large amount of water accumulation in the bottom soil. Long-term immersion of the root system in water will hinder the stomata on the root system, affecting the ability to absorb water and nutrients in the soil, resulting in malnutrition of plant growth.

1. Temperature control and anti-freezing: In winter, the maintenance of orchids should do a good job of temperature control and anti-freezing, keep the temperature at about 5 15, and do not let the temperature be higher than 15, otherwise the orchid will begin to grow, and it cannot be lower than 5, otherwise it is easy to cause low temperature freezing damage and cause its death.

2. Appropriate amount of water control: The right amount of water control is also a good key, at this time the orchid is in the dormant period, the demand for water is greatly reduced, only need to be watered once in about 20 30 days, and the water temperature should be similar to the room temperature to avoid frostbite on the roots.

3. Stop fertilization: In order to allow orchids to survive the winter better, it is necessary to stop fertilization in time during maintenance, so that orchids can remain in a normal dormant state for winter. Do not apply thin fertilizer, it is easy to cause the orchid to burn the roots, and in severe cases, it will cause the orchid to wilt and die.

4. Increase ventilation: In general, in winter, orchids are maintained indoors, and attention should be paid to increasing ventilation for them and maintaining air circulation in their growth environment, so that orchids can breathe and grow better and avoid poor growth in a sultry environment for a long time.

5. Brighten and supplement light: Orchids should be maintained in winter to do a good job of adding light and supplementing light, at this time the light intensity is weak, it can be placed in the sun to receive sufficient scattered light, if the light is insufficient, you can also use the light to supplement the light, so that the orchid can grow better.

6. Pest control: In winter, the orchid will be maintained indoors and sprayed to make it sterilized and insecticidal before entering the room, and generally can be sprayed with carbendazim and other fungicidal solutions or insecticides such as scale insects, so that the orchid can maintain a healthy growth state and prevent the breeding of pests and diseases.

1. Orchids enter the dormant period in winter, the roots absorb water more slowly, and the evaporation will also decrease, so you must reduce watering for orchids in winter. You can wait until the soil is slightly white and then water it thoroughly, and do not water the leaves or orchids when watering, otherwise it is easy to rot.

2. Orchids like light, but do not like direct light, but in winter, the light will be weak, so you can put orchids in a sunny place to breed. In addition, when breeding in winter, we must pay attention to maintaining a well-ventilated field, otherwise it is easy to make it grow poorly.

3. Orchids like a warm environment and are not cold-tolerant, so when breeding in winter, we must pay attention to keeping warm, and the best temperature for growth is 10 15. While satisfying the temperature, it is also necessary to give it sufficient humidity, because the winter is drier, you can spray more water around to increase the humidity of the air.

4. If the orchid is not properly maintained in winter, it is easy to make it suffer from pests and diseases, which will affect the normal growth of the plant. Then you can spray carbendazim every half a month, which can effectively control pests and diseases, and make the orchid safe for winter.