How to raise sword orchid, how to cultivate sword orchid and matters needing attention (watering frequently and basking in the sun)

With the improvement of people's living standards, most families like to raise a few pots of flowers and plants at home, which can not only purify the air but also have a good decorative effect. Sword orchid is one of the flowers and plants suitable for indoor cultivation. Many people want to raise sword orchids but do not know how to raise sword orchids. Let's take a look at the methods and matters needing attention with Xiaobian.

First, how to raise sword orchids, water frequently and bask in the sun

Sword orchid is one of the flower plants suitable for indoor potted plants. generally speaking, potted plants are very easy to raise, and sword orchid is no exception. Many people do not know how to raise sword orchids. In fact, in the methods and precautions of sword orchid culture, as long as we pay attention to the amount of water and light, sword orchids are a shady plant that will die if we do not see light for a long time.

1. Planting

How to raise the sword orchid, the first thing to say is to select the bulb of the sword orchid and cultivate the small bulb in the flat bulb that is disease-free, spot-free, sprouting and rooting. After the bulb is planted, it should be watered once and place in a ventilated and sunny place to keep the soil moist. The nature likes the rich and deep sandy soil, which requires good drainage, and the sandy slope soil with good drainage is the most suitable, and it is not suitable to plant in the place where heavy clay soil is prone to waterlogging.

2. Lighting

Sword orchid is not shade-tolerant and is a long-sunshine plant, and the light of 16 hours a day is the most suitable. The varieties of cut flowers are greatly affected by light. If there is sufficient sunshine, they will grow strong, have strong resistance, and have bright and long-lasting colors. But in hot summer, it is also necessary to avoid strong direct sunlight, otherwise the leaves of sword orchid will be scarred.

3. Watering

It is not suitable to water too much at the initial stage of cultivation; during the growing period, it is necessary to keep the pot soil moist; after the flower stem is extracted, it is necessary to spray water on the leaf surface once or twice a day to increase air humidity.

4. Temperature

The suitable growth temperature of sword orchid is spring, about 20 degrees, the corm germinates under the condition of 4 ℃, and the growth of 20-25 ℃ is the best. all the areas with 4-5 month growth period in a year can be planted in the open field, the temperature is higher than 27 ℃, the growth is hindered, the petals are easy to burn, less than 10 ℃, and the growth is slow.

5. Fertilization

Sword orchid is a shallow root plant, fertilizer should be applied shallowly, fertilization should take into account both nitrogen, phosphorus and potassium, topdressing at two true leaf stages (after flower bud differentiation) and heading stage, apply dilute fecal water plus urea once, re-apply potassium fertilizer in the middle stage, and pay attention to nitrogen control in the later stage, so as not to overgrow the plant and cause lodging. The plots dominated by seed bulb production should be mainly increased with potash fertilizer. How to raise the sword orchid, pay attention to the above points can raise the big and beautiful sword orchid! Let's take a look at the notes.

II. Matters needing attention in sword orchid culture

1. Fluorescent lamps must be used to make up the light when producing cut flowers in the greenhouse, increasing the light time to more than 14 hours a day. Sword orchid bogey continuous cropping, can not be planted in a field year after year, otherwise the bulb will become smaller year by year, each flower branch also less flowers, should be replanted at intervals of 3-4 years, greenhouse production must change soil every year. After planting in spring, you should often irrigate. Once you suffer from drought, the leaf tips will wither and yellow, and you can not be affected by drought. Water should be irrigated at least once a week in the rainless season.

2. If the flower branch is not cut, the flower stalk should be cut off in time after flowering to prevent it from setting fruit and let the underground new corm fully develop. After the leaves are withered and yellow at the end of autumn, dig out the bulbs, shake off the soil and dry them in the sun, then cut off the dead leaves, then put them in a cardboard box or bamboo basket and store them in a non-freezing room for the winter.

3. in order to make the sword orchid big and colorful, the management of water and fertilizer is very important. From planting to the emergence of two leaves, watering should not be too much, so as not to affect flower bud differentiation. It is necessary to keep the soil moist from the stem to the flowering stage. After the flowers fade, it is appropriate to dry the soil a little bit to ensure the growth of new balls. After the temperature dropped in late September, the plant growth slowed down. Therefore, watering should be controlled. The above is the analysis of how to raise sword orchid, sword orchid breeding methods and matters needing attention. I hope I can help you.

Can sword orchid seed balls be hydroponically cultivated? how can potted sword orchids be hydroponically cultivated (often change water and bask in the sun)

Sword orchid is a common potted flower plant in daily life. The previous editor introduced the methods of sword orchid culture and matters needing attention. Now let's take a look at how potted sword orchid is hydroponically cultivated. The most commonly seen sword orchids are cultivated in soil, so can the balls of sword orchids be hydroponically cultivated? Of course, sword orchid can be cultivated not only in soil but also in water. Master the culture method of water culture, and the sword orchid is more beautiful than roses.

Can the bulb of sword orchid be cultivated in water or in soil?

No matter what kind of plant it is, if you want to raise it well, you have to start with the seeds, and the sword orchid is no exception. Many people think that sword orchid balls can only be cultivated in soil, but they don't know if they can be cultivated in water. Sword orchid is a kind of flower plant that can be hydroponically cultured but cultivated in soil, so how can potted magnolia be hydroponically cultivated? The editor made the following analysis:

1. Select the seed ball

How does the sword orchid grow in water? If the water-raised sword orchid wants to grow well, it must be grasped from the beginning, and it must be bought selectively when selecting the bouquet. The bulb with large size and solid appearance is the best. Such bulbs have enough nutrients to meet the nutrients needed for the sword orchid to bloom.

2. Remove the old stem from the bulb

Before aquaculture, clean up the aging stem on its bulb, and then make a few cuts with a sharp blade where there is no bulb, which is conducive to the growth of the flower head of sword orchid, and can now be placed in a water-raised flowerpot.

3. Watering

The water for keeping sword orchids should be clean and sanitary. The water should be one centimeter high in the position of the sword orchid bulb. Finally, put the flowerpot in a cool place, let the sword orchid soak for a period of time, and wait for the buds to bask in the sun.

4. Change water

In the first half of the first half of the month, you must change the water regularly every day, and then change it every other day. Make sure the water is clean and clean, otherwise the root of the sword orchid will rot easily. The sword orchid that changes water frequently grows very well, the leaves are very green, the flowers are very gorgeous, and the smell will be very fragrant! Do you know how the sword orchid is hydroponically cultured? Next, let's take a look at the precautions of water-raised sword orchids.

Matters needing attention in raising sword orchids in water

1. Temperature

First of all, it is necessary to understand the living habits of flowers, and water raising sword orchids is no exception! They like the sun and the sun very much and are afraid of the cold climate, especially in winter. They have to ensure a certain amount of time in the sun every day. For their growth, the most suitable temperature is between 20 degrees Celsius and 25 degrees Celsius, and the temperature at night is slightly lower, but it should also be between 10 degrees Celsius and 15 degrees Celsius. We must try our best to create a living environment for water-raised sword orchids to meet this temperature requirements.

2. Fertilization

The flowering time of sword orchid varies greatly according to different curing conditions. if you want to prolong the florescence of water-raised sword orchid, you can apply a little fertilizer or control the temperature in the range that is most suitable for the growth of sword orchid.

3. Watering the right amount

Watering should be appropriate and master the principle that it would rather be dry than wet. Usually scrub the foliar dust with clean water to keep the leaves clean and bright. When new plants germinate at the root neck in spring, they should be watered properly to keep them moist. The above are all the answers to whether the seed balls of sword orchids can be cultured in water and how to cultivate potted sword orchids in water. I hope I can help you.

Matters needing attention in winter maintenance of orchids

With the gradual decrease of air temperature, the water supply of indoor potted orchids is very important, so we should water more, but at the same time, we should pay attention to watering and moisturizing. If the humidity is too low, it can be sprayed to ensure that the orchids have enough humidity to prevent the tip of orchids from withering. After the orchid plant grows in summer, the nutrients in the basin are exhausted, so we should pay attention to fertilization before winter. The method is to apply organic fertilizer to the root once every 10 days, and to spray nitrogen fertilizer on the leaf surface once every 10 days, and the two can be carried out alternately. At the same time of applying organic fertilizer, proper amount of phosphorus and potassium fertilizer can be mixed to promote bud.

It is still a season prone to soft rot, stem rot and other diseases, and insecticides such as agricultural streptomycin, chlorothalonil and methyl topiramate can be sprayed alternately. Sunlight can enhance the ability of bluegrass to resist diseases and insect pests and cold, so bluegrass should be exposed to the sun more at this stage.

For orchid varieties such as sword orchid that bloom in summer and autumn, the flower branches should be cut off and nutrients should be replenished in time after flowering. At the same time, orchid leaves should be arranged to cut off diseased and withered leaves.