Matters needing attention in family culture of hanging orchids

Matters needing attention in family culture of hanging orchids

Cymbidium: Cymbidium is a perennial evergreen herbaceous flower, which is warm, semi-overcast and humid, requiring loose, fertile soil and good drainage. The basin soil should be on the dry side, and water should be sprayed to the leaves frequently. If the indoor temperature is not less than 10 degrees, it can survive the winter safely.

Matters needing attention on how to cultivate Cymbidium in winter

Cymbidium is a common family potted plant. Cymbidium likes to grow in a warm and humid environment. It has strong adaptability, can endure drought, but is not resistant to cold, and grows better in loose and fertile soil. So, how do hanging orchids survive the winter? What are the points for attention in breeding Cymbidium?

First of all, let's learn about how the hanging orchid spends the winter.

First, light. The winter light is soft and the illumination time is short, so it can be hung or placed in front of the sunny windowsill to receive sufficient light.

Second, watering. Appropriate watering in winter to keep the basin soil slightly wet. The temperature is low in the morning and evening in winter. In order to prevent the orchid from freezing, it should be watered at noon when the temperature is higher in winter.

Third, fertilize. There is usually no fertilization in winter.

Fourth, prevent cold and keep warm. Hanging orchids like a warm environment, winter in the indoor winter, the temperature had better be kept between 12-20 degrees Celsius, if a long time less than 8 degrees Celsius, the leaves are easy to dry tip, or even dry and die. In addition, it should be noted that hanging orchids are placed or suspended indoors in winter, should be far away from the heat source, such as too close to the heat source, the leaves are easy to be baked by hot air and dry tip.

When we know how Cymbidium spends the winter, we should learn about the precautions of raising Cymbidium.

The main results are as follows: (1) after changing the basin in spring, it can be cultured in a semi-shady place, and can be moved to a place with light after survival. Spring is the season for the rapid growth of Cymbidium, so we should ensure an adequate supply of water and fertilizer. When the temperature is not high, it can be cultured in full light, and the light around noon can be obscured when the temperature rises. If the leaves are found to be dull and light green during the growing period, urea can be applied 1000 times for 1-2 times. If cultivated in the room, when the light is insufficient, the leaf color is easy to show yellowish green, which can be moved out to increase the light.

(2) the hanging orchid is resistant to high temperature and can not bear the hot sun. If the sun is strong, the leaves of the hanging orchid are easy to burn and need shade in summer. The family can place the orchid in a brightly lit room to watch. In summer, water supply should be strengthened and water should be sprinkled frequently to increase air humidity.

(3) when the temperature is cool in early autumn, the growth of Cymbidium is accelerated, which can appropriately increase the light in the morning and evening, apply topdressing, and pay attention to water supply. Due to the dry climate in autumn, more water should be sprinkled to improve air humidity. After the temperature drops at the end of autumn, attention should be paid to keeping the indoor temperature above 5 ℃ and gradually moving it to a place with light to make the basin soil moist. When the temperature is high at noon, water should be sprayed on the leaves and around it several times.

Matters needing attention on how to raise green orchid

Green turnip orchid, which is what we often call green orchid, is often planted indoors to remove formaldehyde. In order to make our green orchid live more healthily, there are a lot of matters needing our attention when raising green orchid. Below, I would like to tell you about the breeding methods and matters needing attention of green orchid, hoping to help you.

I. the culture method of green orchid

1. Physiological characteristics

Sex likes warm and humid environment, which requires loose, fertile soil and good drainage. Potted green orchid should choose rotten leaf soil with fertile, loose and good drainage, and partial acidity is better. The green orchid is extremely shady and can be placed all the year round in the sunny part of the room. In the dark room, it should be moved to the environment with strong light every half month to restore for a period of time, otherwise it is easy to make the internodes grow and the leaves become smaller. Green orchid likes the hot and humid environment, the overwintering temperature should not be lower than 15 ℃, the basin soil should keep moist, should often spray water to the leaf surface, increase air humidity, in order to facilitate the growth of aerial roots. Liquid fertilizer can be irrigated once a month during the vigorous growth period. For long-term indoor ornamental plants, the leaves at the base of the stem are easy to fall off and reduce the ornamental value, which can be pruned and renewed combined with cuttings in May and June when the temperature is getting warmer, so as to promote the sprouting of the basal stem.

2. Temperature

In winter, the green orchid can survive the winter safely when it is more than 10 ℃, and it can grow normally when it is above 20 ℃. Therefore, the general home environment is more suitable for the growth of green orchid. The original growth condition of green orchid is in the forest sheltered by towering trees, and the positive direction is not strong. However, in the north of autumn and winter, in order to supplement the deficiency of temperature and photosynthesis, its illuminance should be increased. The method is to put the green orchid to the place with the best indoor light, or to bask in the sun on a sealed balcony at noon. At the same time, open windows as little as possible when the temperature is low, because the leaves may be frostbitten in a very short period of time.

3. Lighting

The positive direction of the green orchid is not strong, therefore, when breeding, the green orchid needs to be placed in a place with better indoor light, and it can be put in the sun at noon. In the north, when the room temperature is above 10 ℃, the orchid can survive the winter safely, and when the room temperature is above 20 ℃, the orchid can grow normally. In general, it is not a big problem for families to reach this temperature, we should pay attention to avoid excessive temperature difference, and at the same time, we should also pay attention to the leaves not close to the heating equipment.

4. Moisture

Planting green orchid, watering can not be too much, can be in the place where the root spray water, which can reduce the rate of evaporation of water. Water every day to keep the soil wet, but do not accumulate water to breed mosquitoes. The amount of watering in autumn and winter should be strictly controlled according to room temperature. Before heating, the temperature is lower and the soil evaporation of the plant is slower. In order to reduce watering, the amount of water should be controlled between the original 1max, 4ml, 1max and 2. Even after heating, watering should not be too frequent, watering should be less watered into the basin, and should be oozed by brown silk. In addition, water should be sprayed to the aerial root growth of the brown column to reduce the insufficient water absorption of the root caused by rapid evaporation. Winter water to dry after a day of water is better, the water is too cold easy to damage the roots.

5. Fertilizer

Fertilizing the leaves of green orchid, because the ordinary inorganic fertilizer is very difficult to be absorbed, therefore, it is necessary to use special fertilizer. In autumn and winter in the north, plants grow slowly or even stop growing, so fertilization should be reduced. Before winter, liquid inorganic fertilizer is mainly poured and sprayed, and the time is about 15 days. After winter, fertilizer is mainly sprayed on the leaf surface, mainly sprayed through the stomata on the leaf surface, and the fertilizer is absorbed through the stomata on the leaf surface, and the fertilizer effect can act directly on the leaf surface. Foliar fertilizer should use special fertilizer, ordinary inorganic fertilizer is not easy to be absorbed by foliar. Peking University Huasheng series and Japanese flowers can be used as foliar fertilizer.

II. Matters needing attention in the culture of green orchid

1. After the frozen leaves of the green orchid turn yellow, they will sprout again, so there is no need to worry too much when breeding.

2. Generally, the newly bought green orchids have an adaptation period of about 1 month, and the bottom yellow leaves are normal, but remember: yellow leaves or dead leaves should not be peeled off directly, but should be cut off from the middle of the petiole. In this way, the yellowing of the upper leaves caused by direct stripping can be avoided.

3. Proper ventilation should be used in the cultivation of green orchid.

4. If the leaves of the green orchid are very yellow, then you must pay attention to the control of watering and put the green orchid in a well-ventilated bright place.

5. The green orchid should be cut off when climbing over the top of the column for a long time, or turn its head upside down and tell it to climb down. don't let it grow at will.

Third, the culture value of green orchid.

Green orchid is an evergreen vine with yellow patches on its green leaves, which are very shining. Can put it in the study, windowsill higher place, let its vine calmly droop, just like green relief. This not only makes full use of the space, but also increases the lively lines and lively colors of the green decoration for the bedroom. In addition, can be cultivated in water, as a small exquisite decoration of the bedroom.

1. The ornamental value of green orchid: it has strong entanglement and developed gas roots. it can not only be attached to the column tied up with brown, placed in the foyer and hotel, but also can be cultivated into a hanging shape to be placed in the study and windowsill, which is a kind of flower suitable for indoor display. In this way, it not only makes full use of the space and purifies the air, but also adds lively lines and bright green decoration to the rigid cabinet, which is full of vitality and adds harmonious interest to the bedroom. Its floral phrase "watch for happiness" also increases its considerable appreciation.

2. The greening function of green orchid: green orchid is not only tenacious in vitality, but also placed indoors, and its ability to purify the air is no less than that of ivy and orchid. Green orchid can absorb benzene, trichloroethylene, formaldehyde in the air, according to environmentalists, the newly decorated new house is more ventilated, and then use some and then put several pots of green orchid, basically can reach the check-in standard, it can be seen that the ability of AQ air purification spray water is quite strong. The newly laid floor is very easy to produce harmful substances. As the green orchid can purify benzene, trichloroethylene and formaldehyde in the air at the same time, it is very suitable to be placed in the newly decorated room.

3, green purifier: green orchid is a relatively common green plant, long branches drooping, swaying posture, can make the space become full of vitality, green orchid also has a very strong air purification function, has the reputation of green purifier. Green orchid can convert formaldehyde into sugars or amino acids in metabolism, and can also decompose the benzene emitted by photocopiers and printers, and can also be absorbed. Therefore, no matter in the bedroom or in the office, it is a good hand to purify the air.

Fourth, the health secret of green orchid

Green orchid is a plant with excellent effect in purifying formaldehyde and ammonia. It is placed near the computer and has a better anti-radiation effect. But the juice is poisonous and children should avoid touching it.

The above is for you to talk about the green orchid culture methods and points for attention, we are clear? Please pay attention to more knowledge of home decoration.