Maintenance and management method of hanging orchid

I. temperature control

Cymbidium prefers warm and humid climate and is not resistant to cold. It grows fastest at 20 / 24 ℃ and stops growing at more than 30 ℃. The leaves are easy to turn yellow and dry tip.

Second, light regulation

Outdoor cultivation in summer should pay attention to shade, so as not to make the light too strong, otherwise sunburn can easily occur.

III. Regulation of water and fertilizer

Spring and autumn growth season, watering should be adequate, basin soil should always keep moist, and often spray branches and leaves with water close to room temperature, to prevent dry tip, but not stagnant water.

4. Pruning and changing pots

As the plant grows, the old leaves at the base should be cut frequently in order to maintain a good plant shape.

V. Pest control

The dense plant clusters of Cymbidium are poorly ventilated and vulnerable to scale insects, so prevention should be given priority to.

If you want to raise a good hanging orchid, you really need us to be careful!

What are the methods for the maintenance and management of hydroponic orchids?

Hydroponic orchids are very popular now, and many people keep such a pot in their own homes. Let's take a look at the methods of hydroponics, the maintenance and management of hydroponics.

The first method of hydroponic culture

1. Containers: container bottles can be single-layer or double-layer. Single-layer bottles are made of plastic bottles without bottom holes or ceramic bottles without bottom holes. In the double-layer bottle, the plastic screen is taken as the upper layer, and the lower bottle is a bottomless bottle. The hanging orchid is planted in the upper plastic screen to let the root of the hanging orchid droop in the bottle.

2. Take seedlings: remove the potted or ground-planted orchids from the pot or dig up from the ground, remove the soil from the roots, wash the roots with clean water, cut off the old and rotten roots, leave the fibrous roots, cut off some leaves (old leaves, leaves of diseases and insect pests), and leave strong leaves, generally leaving 6-10 leaves.

3. Upper basin: the pot method of single-layer bottle is to insert the treated hanging orchid into the bottle, and the bottle mouth is fastened with a sponge and inserted with a plastic straw, which is used for transporting water. Let the orchid plant stand upright, fill the bottle with water and flower nutrient solution, and let the root of the orchid grow in water. The double-layer bottle cultivation method is to plant the orchid plant on a plastic screen, and the root passes through the small hole of the plastic screen into the lower bottle, and the sieve is filled with pottery or stone rice (large grains) to make the orchid stand upright, and the lower bottle is filled with clear water and flower nutrition solution. After potting, put the orchid indoors or in a cool place for management.

The second method of hydroponic culture

1. Choose the container: generally, you should choose the vase according to the size of the hydroponic hanging orchid. It is best to choose the one with a neck at 1pm 3, which can be fixed or not.

2. Select water culture seedlings: you can choose new seedlings on the stems, preferably with aerial roots; you can also wash off the soil and carry out water culture, and be sure to carry out disinfection before water culture.

3. Hydroponic culture: select a good vase according to the size of the orchid, and do not add too much water when hydroponic culture, so that the root system is less than 1, 3, 3, 1 and 2.

Maintenance and management of hydroponic hanging orchids

If the water is changed from soil culture to water culture every 2-3 days, part of the root system will rot at the initial stage, which needs to be cut off and disinfected during water change. When the new water root is 3-5 cm long, it is necessary to add nutrient solution to the water, the amount does not need to be large. The maintenance environment had better have scattered light, not too shaded or exposed to the sun, and those with dry leaf tips should be pruned in time.

① water: water and flower nutrient solution are added every 4 days for single-layer container cultivation, and the water is input from the straw until the water is full. Change the water of the double-layer bottle once a week, pour out the water when changing the water, wash the bottle clean, fill it with water and flower nutrient solution, and then put the plastic sieve on the bottle.

② fertilizer: adding water and changing water in the root and adding flower nutrient solution at the same time, topdressing outside the root is spraying branches and leaves with diluted flower nutrient solution every 3 days.

③ control of diseases and insect pests: if you find any diseases and insect pests, you can use universal powder and water to spray leaves.

④ to promote flowers: half a year after the flowering, do not spray water on the flowers, to prevent early falling flowers, flowers withered should be cut off from the branches to promote re-flowering.

The above is the relevant introduction of this article, I believe you have a simple understanding after reading it, if necessary, you can continue to pay attention to the No. 1 home network for more information.

How to maintain the hanging orchid the maintenance method of the hanging orchid

Hanging orchid plays a great role in space purification, is a good household plant, and is of great help to our life, so we must maintain the hanging orchid well, then, how to maintain the hanging orchid? The following No. 1 home network editor explains the maintenance methods of hanging orchids in detail for everyone!

How to maintain the hanging orchid?

Maintenance of the orchid 1, change the soil and change the basin: the basin hangs the orchid, in order to obtain the stem and leaf luxuriantly, should change the soil, change the basin once in March every year. If the basin is deeper and the base fertilizer is more sufficient, the basin can be changed once every two years. When turning the basin, knock the plant out of the basin, cut off the withered roots and excess roots, replace it with a new humus-rich culture soil, and then apply livestock hoof horns or rotten cake fertilizer as base fertilizer. After planting, put the seedlings in a warm and semi-overcast place. The optimum growth temperature of Cymbidium is about 25 ℃. After the plant returns to robust growth, hang the flowerpot under the eaves of the corridor or in an appropriate position in the room. The general height is not to meet, and should pay attention to ventilation.

Maintenance of the hanging orchid 2. Watering: the hanging orchid likes the wet environment, and the basin soil is easy to keep wet. However, the hanging fleshy root can store a lot of water, so it has a strong ability to resist drought, and it will not dry to death without watering for several days. Below 5 degrees in winter, less watering, basin soil should not be too wet, otherwise the leaves are easy to yellowing.

Maintenance of Cymbidium 3. Fertilization: liquid fertilizer is applied every two weeks in the growing season. Flower and leaf varieties should apply less nitrogen fertilizer, otherwise the white or yellow markings on the leaves will become less obvious. Stop fertilizing when the ambient temperature is below 4 degrees.

Maintenance of Cymbidium 4, diseases and insect pests: there are fewer diseases and insect pests, mainly physiological diseases, leaf tip yellowing, fertilizer and water management should be strengthened. Check regularly and wipe off the shell insects and whitefly on the leaves in time. Cymbidium is not easy to suffer from diseases and insect pests, but if the basin soil is stagnant and poorly ventilated, it will not only lead to rotting roots, but also may cause root rot, so attention should be paid to spray control.

Maintenance of hanging orchid 5, light: hanging orchid likes semi-overcast environment, can be cultivated in bright indoor all the year round. Cymbidium cultivated outdoors can also grow well in strong direct sunlight in summer. However, hanging orchids cultivated indoors should avoid strong direct sunlight and cover 50% to 70% of the sun.

Maintenance of hanging orchid 6. Pruning: cut off the yellow leaves at any time. The basin can be turned once a year in March to cut off the old root, rotten root and excess fibrous root. Cutting off some of the old leaves of Cymbidium in the first and middle of May will promote the germination of more new leaves and small orchids.

Friends who are raising hanging orchids at home can take a look and hope that we can remember these ways to maintain them, so that we can raise them better.