Treasure Book of Orchid cultivation: how to regulate the Environment to facilitate the cultivation of National Orchid (transfer)

Orchid cultivation: how to regulate the environment to facilitate the cultivation of national orchids (transfer)

First, the balcony natural orchid, why will the national orchid species die, poor growth and the smaller the seed germination rate is very poor.

(1) Lizhuan Lanyou's post: boss Qiu wrote: I only believe that orchids in the orchid-producing area have this condition to raise orchids, because the natural environment in the orchid-producing area is suitable for orchid growth. Non-orchid areas will certainly not be able to use the natural environment to raise orchids! And our country has vast resources, vast land and abundant resources, and the natural climate is varied. Only by creating a small environment for raising orchids scientifically, can orchids be introduced into thousands of households. My understanding: what is natural orchid cultivation? No sun shade in summer, no heat preservation in winter, no matter the wind blows in the sun, frost and snow are the natural cultivation of orchids. No! Our land is as high as 38 degrees in summer, with a scorching sun, and below-10 degrees in winter, with a chilling wind. I can't do this kind of natural planting in this natural environment. My understanding of natural planting is to create an ecological growth environment for orchid grassland. only by scientifically creating a small environment for orchid cultivation, can orchid species be pleasing to the eye. (the above content is taken from the senior article of Taoyi-say a few words about the natural cultivation of orchids)

(2) this paragraph means that the growth of orchids has a certain temperature, humidity, sunshine intensity and ventilation. If orchids are cultivated too much (too hot or too cold), then orchids will only die or grow poorly. To change this phenomenon, the only way to change this phenomenon is to improve the growing environment of orchids.

(3) to quote the statistics of Taiwan's Chung Hsing University on the growth and flowering environment of various orchids, of course, there are many kinds of orchids, this table is not necessarily accurate, but it should be based on the environment of the origin of orchids. This table can only be used for reference.

Growth and flowering environment of national orchid

Growth height, growth, suitable temperature, light intensity, relative humidity, flower bud differentiation, development, high temperature buds elimination.

(meter) (night / day temperature) (Lux) (%) temperature stem temperature

Orchid 300-500m 20-25 ℃ 16000mm 22000 60-80% 15-20 ℃ 25 ℃ and above

Sijilan 250-2500m 20-28 ℃ 21000-27000 (without low temperature stimulation) 20-28 ℃

Cymbidium 900-1600m 15-25 ℃ 16000mm 21000 15-20 ℃

Hanlan 800-1200m 15-25 ℃ 22000 humid and ventilated (climate sensitive)

Jiuhualan 1500-3000m 15-25 ℃ 22000

Second, how to distinguish between greenhouse orchid cultivation and natural orchid cultivation.

(1) the simple definition of greenhouse: it can regulate temperature, humidity, light and ventilation in an airtight space. . The conditions for plant growth, so as long as there is an airtight space around the environment, it can be said that orchids are raised in greenhouses. It only depends on the mechanical facilities that regulate the environment, which can be divided into standard greenhouses and simple greenhouses. Of course, the control of space microclimate in standard greenhouses is better than that in simple greenhouses, and the effect of plant cultivation is certainly good.

(2) Natural orchid cultivation means that the orchid environment is not a confined space, which is the same as the high temperature and humidity, and less artificial control of the environment, so that orchids can grow naturally.

Third, how to control the temperature, humidity, light and ventilation of the environment for the growth of orchids

?? (1) if it is in the orchid-producing area, the temperature and humidity, light and ventilation of the environment are all suitable for the orchid to grow and blossom, that kind of orchid does not need to regulate the environment naturally, and the orchid can grow very well on its own, but if it is in the non-orchid-producing area, the climatic conditions are no longer suitable for orchid growth. In the process of orchid cultivation, it is found that the new buds do not grow, the growth is slow, the generation is smaller and smaller, and the roots often rot and die. That means that the orchid environment is not suitable for orchid growth, unless the orchid environment is improved, orchids are difficult to grow well.

(2) Environmental regulation and control of natural orchid cultivation.

The growth and flowering of orchids have a certain temperature and humidity. . However, if the orchid leaves its origin and goes to the environment of the orchid grower, if the climatic conditions are very different in the non-orchid producing area, the orchid is easy to die or grow poorly, but because the environment of natural cultivation is similar to the atmosphere, the ability to regulate and control the environment is very poor, so as far as possible to use artificial methods to rise and fall temperature and humidity, adjust to the range suitable for the growth of orchids, my methods are as follows

1. Temperature:

(1) "when raising orchids, you should first understand your environment. What is the" hot spot "or" cool spot "?" hot spot "refers to the hottest place where orchids are raised." cool spot "refers to the coolest place where orchids are raised. For example, I raise orchids on the roof of the second floor. When the sun shines to the south, the sun can reach as high as 42 degrees in summer and 25 degrees in winter, while the sun is relatively low in the north, up to 35 degrees in summer. It is 6 degrees in winter, so in summer orchids grow in the "cool spot" of the north roof, while in winter, it is best to "hot spot" in the south where the sun can reach. The most important thing is to cool down in summer and increase temperature in winter, so as to get as close to the growth temperature of orchids as possible.

(2) the "horizontal temperature difference" is the temperature only in the plane of the roof on the second floor. Why there is a temperature difference between hot spots and cool points is mainly due to the influence of sunlight, wind and buildings. Some places will shine on the sun, and some places can not shine on the sun. The temperature is higher than 7 degrees Celsius in places where the sun is higher than that without the sun, so knowing the hot and cool spots in Yanglan can be placed in different places in summer or winter. To raise and cool the orchid to make it close to the growth temperature, so that the orchid can grow smoothly.

(3) the "vertical temperature difference" is only the temperature of the planting place from the roof or black net, from the top to the ground, and the influence of this temperature is mainly due to the ventilation around the roof. If there is poor ventilation, the hot air will gather above, so the temperature will rise. Because of moisture evaporation on the ground, the lower the temperature is, the lower the temperature is, and the higher the temperature is closer to the roof, so the vertical temperature has a temperature difference of 3-5 degrees in summer. So in summer, I always keep the orchid pot as close to the ground as possible to keep cool, but only if there is water on the roof and the ground.

(4) in summer, my roof has controlled the temperature and humidity as much as possible, but the temperature in the place where I raise orchids is still 28-32 degrees. Because I raise orchids, the appropriate growth temperature is 25 degrees, and the growth stops slowly above 30 degrees. So only use watering an hour before dusk, pour until the basin bottom water flows out for 10 seconds before stopping, after pouring it again, the water will stop when the water comes out of the basin bottom, and if the temperature is 32 degrees before watering. After watering, the orchid can be reduced to 28 degrees, and the orchid can still grow. If the sun comes out and the ground is dry the next morning, water will stop again until the bottom of the basin flows out. On the sunny day in summer, the ground must be kept moist and not dry.

(5) the temperature in winter is 18-6 degrees Celsius. When the sun shines on the top floor in the south, the temperature can rise by 7 degrees Celsius, that is, 25-13 degrees Celsius. So if you grow orchids in this place, you can still feel the orchids growing in winter.

two。 Humidity:

It has been discussed in the article "how to maintain humidity in an open environment", so it will not be repeated.

3. Light:

I raise orchids that are afraid of the sun, so throughout the year there is a black net with 70% sunshade, but when the temperature rises to 30 degrees during the Dragon Boat Festival, the second layer of black net is pulled up, and it is not until the temperature drops below 30 degrees after the Mid-Autumn Festival that the second layer of black net is closed.

4. Ventilation:

A friend suggested that I use an electric fan to strengthen ventilation, but if I use an electric fan, there must be enough humidity in the environment, coupled with ventilation, so that the humidity in the environment will be average and cool, but if the environment is dry and hot, the electric wind blows hot air, which will be counterproductive. Therefore, I did not use the electric fan, but left a 15-centimeter gap in the surrounding black net to let the heat flow out naturally.

5. Orchid cultivation in the natural environment, because it is connected with the atmosphere, so the control of temperature and humidity is not easy, and the effect is not very good, can only be placed in the location and watering as far as possible to control temperature and humidity to meet the growth needs of orchids.

(3) unnatural greenhouse cultivation

Natural orchid cultivation can raise orchids, of course, it is better to grow orchids naturally, but in non-orchid areas, the original environmental conditions of orchids are too far away. Orchids either die or stop growing. At this time, we should consider using greenhouses to raise orchids. But here refers to the concept of greenhouse to cultivate orchids, that is, to look at atmospheric conditions, geographical environment. Using artificial methods to adjust temperature and humidity, sunshine, ventilation and other conditions to make it close to the original environment of orchids to facilitate the growth of orchids, the conditions for the composition of the greenhouse are as follows:

1. Closed space: it means that the greenhouse must be a closed space, in which there is a way to regulate the temperature and humidity. If the open space is connected with the atmosphere, how to adjust the air temperature and humidity has no effect, because the atmospheric condition is the large environment. And the orchid environment is a small environment, if there is no barrier between the two, the small environment will soon be the same as the temperature and humidity of the environment. That would lose the significance of greenhouse regulation and control of the environment.

two。 Facilities for temperature rise and fall

? (1) Black net:

In Taiwan, where the sun is exposed, the temperature is more than 7 degrees Celsius higher than that where the sun is not exposed. Therefore, there are two layers of black nets above the greenhouse. When the temperature rises to the upper limit of the orchid growth temperature, the automatic control system will pull up the two layers of black nets depending on the situation. When the temperature drops to the orchid growth temperature, the black net will automatically open, and the sunlight entering the greenhouse will have a warming effect, so that the temperature will maintain the appropriate growth temperature. Therefore, the growing period of orchids in the greenhouse is longer than that of natural orchids.

? (2) humidifying facilities:

Depending on the black net alone, there is no way to cool down to the growth temperature needed for orchids in summer, so if you want to increase the humidity in the air, the temperature will naturally drop. Under the condition of 50% humidity in Taiwan, use water walls, humidification, and pools. . When the air is humidified, the temperature can be reduced to the upper limit of 28 degrees. Of course, the lower the humidity in the air, the better the cooling effect, and the higher the humidity, the worse the cooling effect, so whether the cooling effect is up to the growth temperature of orchids is also related to the growth status of orchids.

? (3) "Refrigeration air-conditioning facilities:

In Taiwan, due to humidity, the temperature can only be reduced to 28 degrees by using water walls or adding humidification, which is already in line with the upper limit of the growth temperature of the national orchid, so refrigerated air-conditioning systems are rarely used to cool down, but such as Phalaenopsis orchids should be made in the non-flowering period.

To blossom, it is necessary to use an air-conditioning refrigeration system to lower the temperature to the flowering temperature to promote bud formation, but the cost of electricity and electricity is very high, so this type of greenhouse is permanent in the high mountains.

? (4) heating:

If the temperature of the orchid room is lower than the growth, it is necessary to use heating equipment to prolong the orchid growth period. For example, the northeast orchid is planted on a closed balcony, and the house has heating supply, which maintains about 25 degrees throughout the year, so all kinds of orchids grow well. Of course, if you want to bloom, you have to lower the temperature so that the orchid can blossom so that the temperature is very important. If it is too cold or too hot, it is not good for the orchid to grow.

3.

(1) external circulation: the greenhouse will have a warming effect due to sunlight shining inside the greenhouse, so the indoor temperature is higher than that outside, so it is necessary to rely on the exhaust fan above the greenhouse to pump the hot air out of the greenhouse to reduce the temperature and change the indoor air.

(2) Internal circulation: two layers of electric fans should be set up in the greenhouse, the most important thing is that there is a temperature difference and humidity between the top and bottom of the greenhouse, so turning on the electric fan makes the temperature and humidity in every corner of the greenhouse the same, and makes the water droplets on the leaf dry as soon as possible to increase evaporation and promote the absorption of water and fertilizer in the roots.

4. Facilities for replenishing light:

When there is not enough light in the orchid garden or after watering and fertilizing, it is necessary to turn on the lights to supplement the light, so that the photosynthesis of orchids is good, and the growth of orchids will be faster. In addition, the length of light time can also advance or delay the flowering time of orchids.

(4) Why should the electric fan with internal circulation be turned on after watering in a humid environment

If the electric fan is not turned on after watering, when the air in the greenhouse is stagnant, the physiological effects of orchids (evapotranspiration, respiration, photosynthesis, etc.) need to be carried out continuously. The effects of still air on orchids are as follows:

1. Physiological function: take the orchid leaf as an example, most of the interior is water, so the relative humidity in the body is 100%. When the air is still, the water vapor escaping from the stomata forms a viscous boundary layer on the leaf surface. although this thin boundary layer is not easy to be seen by the eyes, it can prevent the continuous movement of water vapor from the leaves, thus seriously hindering the evapotranspiration of orchids. After the sun shines on the leaf surface, this boundary layer can be eliminated because the air convection is caused by the difference between the leaf body temperature and the air temperature. The existence of the boundary layer hinders the evapotranspiration of orchid leaves, which not only hinders the outflow of moisture, but also prevents the inflow of carbon dioxide in the atmosphere, so photosynthesis is affected. If the evapotranspiration is not carried out smoothly, it will affect the root water absorption and nutrient uptake. Therefore, the orchid is easy to rot in the damp, muggy and ventilated orchid room.

two。 Reproduction of disease: after watering in stagnant air, the water droplets on the surface of orchid leaves are not easy to evaporate. Water droplets can promote the development of bacteria, fungi and spores, help hyphae extend into the plant, and make the disease propagate rapidly, so the stagnant air has a great impact on orchid diseases in the greenhouse.

3. Therefore, turning on the internal circulation electric fan after watering can quickly dry the orchid leaves, prevent the occurrence of diseases, and increase the leaf surface to increase water evaporation, which is helpful to the water absorption of orchid roots, so as to improve the growth of orchids.

4. After the orchid is watered on the dry ventilated balcony, there is no need to turn on the fan to strengthen the flow of the wind, mainly the dry air, which quickly evaporates the water on the leaves, so the leaves dry quickly, so they are not prone to disease. (section IV data refer to the relevant materials of Taiwan's Chung Hsing University)

(5) it is necessary to use the concept of greenhouse to raise orchids, not to build a greenhouse to raise orchids.

The growth and flowering of orchids have certain conditions such as temperature and humidity, sunshine intensity and ventilation. The closer to these conditions, the better the growth and flowering of orchids. Therefore, it is necessary to use the perspective of greenhouse to transform our orchid environment. First of all, observe what the orchid environment lacks, supplement what is missing, and improve the orchid environment at the least cost. For example, in high latitudes, what is most lacking is temperature. Therefore, if orchids are raised in places with indoor heating supply, orchids can grow very well. if there is no proper temperature, many orchids will freeze to death in a winter. As for professional orchids, of course, it is best to choose an environment suitable for orchid cultivation or a professional greenhouse, because the reproduction rate of orchids is related to profitability and competitiveness.

Fourth, make reference to the good orchid cultivation environment of the predecessors, in order to improve their own environment.

If the novice does not know how to make a good orchid cultivation environment, he can select the suitable orchid cultivation seniors in the following article according to his own orchid cultivation environment and geographical location (the equipment of the orchid garden varies according to the climatic conditions), and observe the orchid cultivation facilities from a greenhouse point of view. to refer to and improve their own environment, I believe that it will be helpful to cultivate orchids, but the management method of the house should be taught to teach the experienced prior experience.

(1) the environment of orchid cultivation on the mountain:

1. The older generation of Orchid Pig raises orchids on the edge of Huangyan Mountain in Zhejiang Province. There are photos of the environment of Orchid Garden in the article "Open Orchid Garden and Beautiful Orchid Grass under High temperature".

two。 Xiao Zhi Guolan introduced the environment of orchid cultivation in Taiwan's mountains in "National Orchid Paradise-Beauty Orchid Garden."

(2) the environment of raising orchids on flat land:

1. The elder Zhang Yan is in the ground Orchid Garden in Chengdu, Sichuan Province. There are photos of the Orchid Garden in the article "have nothing to do and leave a file in an orchid shed."

two。 The Orchid Bamboo Julan Garden is located in the semi-surface Orchid Garden in Weifang, Shandong Province. "now is the time to witness a miracle." there is a picture of the Orchid Garden in the article.

3. There are photos of the Orchid Garden in the article "Please come in and teach you a quick master" when sleeping until the afternoon in Chengdu, Sichuan Province.

4. Zhu Dayong's predecessor was in the ground Orchid Garden in Tai'an, Shandong Province. in "the introduction of Huilan", there are some photos of the Orchid Garden.

5. Zhengzhou Qingfeng Garden is located in Pingdi Orchid Garden in Zhengzhou, Henan Province. There are some photos of Orchid Garden in the article "using up in Winter".

6. Xingyun Orchid Garden is in Pingdi Orchid Garden, Yingkou, Liaoning Province. There are pictures of orchid houses in the article "my Culture Environment".

7. Qincuige Orchid Garden is located in the Pingdi Orchid Garden in Dujiangyan, Sichuan Province. There are photos of the Orchid Garden in the article "Plant Environment and Management of Qincui Pavilion".

8. Donglin flowers raise orchids on the plains of Foshan, Guangdong, and there is a picture of the Orchid Garden in the article "Operation flow of Orchid Export".

9. Taoyi elder raised orchids in Jiangshan, Zhejiang Province, and there is a picture of Orchid Garden in the article "do-it-yourself simple Orchid House".

10. The elders of the Biography raised orchids in Benghu, Anhui Province, and there are some photos of the Orchid Garden in the article "their own Orchid Environment".

In 11.527, Lan Xuan introduced the orchid planting environment of the orchid family in the article "investigating the harvest of the orchid family".

twelve。 The elder Hua Jing raised orchids in Changning, Shanghai, and there are some photos of the Orchid Garden in the article "New seedlings thrive this year".

13. Yongjia Orchid Garden raises orchids in Wenzhou, Zhejiang Province. There are pictures of Orchid Garden in the article "my New Orchid Garden".

(3) the environment of orchid cultivation in greenhouse:

1. The first incense elder transformed the balcony into a small greenhouse in Taizhou, Zhejiang Province, and introduced how to turn the balcony into a small greenhouse in the article "the most important factor for raising orchids-environment".

two。 Yuqiao Lanfang, located in Hangzhou, Zhejiang Province, is the person in charge of Mitsui greenhouse Company and a professional greenhouse manufacturer. There are detailed photos of the standard greenhouse in the article "Modern Orchid House".

(4) the balcony of the apartment has an open environment for raising orchids:

1. The elder Zhu Chunyuan raised orchids on the open balcony of his apartment in Kunshan, Jiangsu Province, and there was a picture of the Orchid Garden on the "insecticidal spray".

two。 Jingjiang Gulan raises orchids in the open windows of his apartment in Guilin, Guangxi. There are pictures of orchids in the article "hanging a frame outside the balcony."

3 the elder anjun raised orchids in an open apartment in Chengdu, Sichuan. There are pictures of orchids in the article "my balcony Orchid Shelf-all Nature".

4. New orchid fans are raising orchids in Chengdu, Sichuan Province, and there are pictures of the Orchid Garden in the article "Orchid Water delivery cultivation methods".

5. The elders of the natural shed raised orchids in an open apartment in Nanning, Guangxi, and there are photos of orchids in the article "New Home and New balcony".

(5) apartment balcony enclosed orchid environment:

1. The elder Guanqi has a heated orchid garden environment in Rizhao, Shandong Province, and there are photos of the orchid garden in the article "Flower Shelf and Bud".

two。 Beiyuan Orchid predecessor Northeast Jilin sealed style with heating balcony Orchid Garden, "interpretation of the Northeast Orchid" in the article has a picture of the Orchid Garden.

3. Ya Ya's elder Beijing Changping sealed and open balcony Orchid Garden, "this is how I raise orchids", there are photos of Orchid Garden.

4. The elder Fan Dust is in the sealed balcony Orchid Garden in Kunming, Yunnan Province. There is a picture of the Orchid Garden in the full record of the transformation of the balcony.

5. The dance in the square raises orchids on the closed balcony of Lanzhou, Gansu, and there are photos of the Orchid Garden in the article "GE'er Mu toss about the grass in Qinghai".

6. Beijing Lanyou raised orchids on the closed balcony of Daxing in Beijing, "this is how I raise orchids." "there are photos of the Orchid Garden in the article.

7. The elder peanut raised orchids in a closed room in Zhengzhou, Henan Province, and there was a picture of the Orchid Garden in the article "my Xiaolan Room".

8. Yinuo's elder raised orchids on an airtight balcony in Harbin, Heilongjiang Province, and there are photos of the Orchid Garden in the sequel to Huaihua in the North.

9. Tieshan orchid elders raise orchids on a closed balcony in Jieyang, Guangdong Province, and there is a picture of the Orchid Garden in the article "my balcony".

10. The older generation raised orchids on the balcony of his apartment in Chengdu, Sichuan Province. There is a picture of the Orchid Garden in the article "Dill Environment".

11. The elders of Changbai Mountain raise orchids on the closed balcony of Baishan apartment in Jilin Province, and there are photos of Orchid Garden in the article "the growth of Orchid Grass raised on the Northeast balcony".

twelve。 The elder you Xuan raised orchids on the closed balcony of the apartment in Beijing, and there are photos of orchids in the article "important theoretical data is more important".

13. Mr. Wang raised orchids in a closed balcony of his apartment in Deyang, Sichuan. in the article "humidity of planting flowers on the balcony is the key", there are photos of orchid houses.

14. Wang Kun elder in Shandong apartment Yangtai closed orchid, in the article "balcony orchid raising small experience", there is a photo to introduce the management method.

15. Wu Yan's elder is in the balcony of Tianjin apartment balcony closed room balcony orchid, in the article "Xiaolan Room status", there are orchids

A picture of the garden.

(6) the environment of orchid cultivation on the roof of apartment buildings:

1. Shunliang Orchid Garden is an open orchid garden on the fifth floor of Changzhou, Jiangsu Province. there are photos of the orchid garden in the article "Open-air cultivation and direct sunlight management of the fifth floor platform".

2.linjng719 's predecessor is in the open-air Orchid Garden on the roof of the ninth floor in Meizhou, Guangdong Province. There is a picture of the Orchid Garden in the article "I am in the Orchid shed on the Ninth floor Roof".

3. Orchid jin water elder raised orchids on the roof of Longyan, Fujian Province. There is a picture of Orchid Garden in the article "look at my Roof Cold Orchid Garden".

4. The elder Lao Bai raised orchids openly on the roof of Wenzhou, Zhejiang, and in "I raised Chunlan on the open-air balcony."

In the article "knot", there are photos and planting methods of Orchid Garden.

5. Several losses in the cultivation of national orchids.

(1) mistaking living conditions for conditions for growth and flowering.

Orchids are very durable, it is not easy to grow to death, but it is really difficult to grow and blossom well. many orchids think that orchids will adapt to my environment and grow and blossom normally for a long time, but this is impossible in non-orchid areas. because the orchid gene has been set the temperature to grow several degrees, several degrees of flowering is certain, without such environmental conditions, orchids are not dead, grow not big, do not bloom … .. At this time, only by changing the environment to the original ecology of the orchid can the orchid grow and blossom normally.

(2) wonder why some of my orchids grow well while others don't.

Earlier, we talked about the origin of orchids, ranging from 300 to 3000 meters. Because the original environment of orchids is different, each kind of orchids need different environments. Of course, orchids that are suitable for their own environment grow well, while orchids that are not suitable for their own environment do not grow well. Therefore, when buying orchids, you should first evaluate whether this kind of orchids are suitable for their own environment to avoid introduction failure.

(3) it is better to grow native seeds or to sell back to grass.

I believe it is better to change this question to local grass or foreign grass. I believe it is better to buy local grass in an open cultivation environment, which can adapt to the local climate and reduce the mortality of orchids. But if it is closed cultivation, there are appropriate temperature, humidity, light, ventilation conditions, whether it is native species, resale grass, greenhouse grass, tissue culture seedlings … .. All can be raised very well, so which recommendation to buy depends on the environment of the orchid grower.

(4) Why do orchids always fail to grow orchids according to other people's methods?

Now the network information is very developed, and there are all kinds of orchid cultivation and management methods, which often makes beginners wonder which method is suitable for me. As far as planting materials are concerned, there are water, soil, sand, stone, brick, goldstone, bark, snake wood, foam cotton, peanut shell …... Wait, there are all kinds of strange things, look at the results of planting, the roots are many and grow well, but sometimes use these materials to plant, the effect is not very good and will rot, the main reason is that the materials used do not meet the local climatic conditions, so novice surfing the Internet must find local orchid friends to see if the orchid environment is the same as their own, what materials and pots to grow orchids And why the management method is slowly improved after raising orchids. Of course, other people's experience in raising orchids can also be used for reference, but we have to consider whether it is suitable for our own environment. For example, some people say that we should use a fan to dry after watering, while others say that it is not necessary. Of course, different environmental management methods are different, depending on our own environment to decide how to manage our own orchids.

VI. Conclusion:

The orchid environment is right, suitable for orchid growth, orchids are easy to grow. Look at the wild orchids in the orchid-producing area. They grow in the soil and grow naturally without watering. So orchids in orchid-producing areas often feel that orchids are easy to raise, but orchids have left the original living environment in non-orchid areas. Bad environment makes orchids die, new buds can not grow, do not blossom and so on. If there is still no way to improve after planting for a few years, it is not a problem with the cultivation technology, but a problem with the environment, so it is necessary to consider using a closed environment to adjust the microclimate so that the orchid can return to normal growth. therefore, the elder once said, "in a bad environment, it is very difficult to grow orchids well. "Oh, that's a word of wisdom.