How to raise orchids better? How to raise orchids best

As one of the top ten famous flowers in China, orchids have been very popular since ancient times, especially some literati and scholars, who are very fond of raising one or two pots of orchids at home. The history of orchid cultivation is very long, it is a plant that needs to be eutrophied, what is eutrophication? It's that you have to take good care of it and take good care of it, otherwise there will be problems.

Watering orchids is a maintenance link that is not easy to master, watering too often and the potting soil is too wet for a long time will easily cause rotten roots and yellow leaves, and the potting soil is too short of water and will affect the normal growth of plants. During the vigorous growth period, the potting soil can be kept slightly moist to avoid excessive drought and water shortage.

Orchids are very squeamish plants, they don't bloom when they start a temper, sometimes they can't help it, and the main reason for orchid tantrums is that there are some small details that you don't notice when you maintain them. Secondly, the soil is very critical, orchids are basically fleshy roots, the requirements for air permeability are very high, the soil should be loose, not compacted, not to accumulate water, otherwise the root system can not breathe normally will cause many problems. In China's region, alkaline soils such as loess and compacted soil are not suitable for planting.

Ordinary vegetable garden soil can increase the looseness of the soil by adding river sand, bark, pine needles, peanut shells, melon seed shells, egg shells, etc.

Many flower friends say that orchids are not good to raise, mainly because it has high requirements for the growth environment, and the average family orchid can rarely meet the conditions required for its growth, resulting in problems with orchids. However, as long as you understand its growth habits, as long as you provide suitable soil for its growth, and do reasonable watering and fertilization, you can also grow orchids very vigorously. If you want the orchid to grow vigorously, it is indispensable to supplement it with fertilizer water, when potting, you can add a small amount of slow-release fertilizer particles to the planting material, and you can also add some well-rotted soybean cakes, sheep manure and other organic fertilizers at the bottom of the pot, so that the planting material is rich in nutrients, and then regularly supplement a small amount of fertilizer, and the plant can grow vigorously.

Orchids are easy to rot roots, mainly because of the high requirements for the soil, unlike other flowers, as long as the soil is basically permeable and breathable, it is necessary to pay attention to nutrient soil, and it is best to use 70% pine bark and 30% perlite.

Choosing a good planting material is the basis for raising a good orchid. It is best to use a neutral and acidic soil rich in a lot of humus, loose and well-drained, and you can go to the mountains to take some humus soil or epidermal soil (to be soft).

Generally, tap water is watered, which is sterilized by chlorine and should not be used directly to water flowers.

It is necessary to protect from sun exposure, high winds and freezing.

It is best to choose the right soil, put it in a backlit and ventilated place, water it frequently, fertilize it, and be timely in case of insect infestations**.

Watering orchids should be based on the climate, if the temperature is low, you should control the watering, and you can water it once every 5-7 days; In spring and autumn, it can be watered once every 2-3 days; In summer, if the temperature is high, you can water it 1-2 times a day; Watering should not be too much or too little, it is best to be slightly moist, not to water on the leaves, which can easily lead to the appearance of black spots.

The most suitable temperature is generally 16-24, the highest in summer can not exceed 30, the lowest in winter can not be less than 5, it is best to put it into indoor breeding, so as not to frostbite the orchid, 10-12 during the day is appropriate; If you are breeding indoors, you should always open the windows to ensure air circulation.

Orchids can not be exposed to strong sunlight, when the sun is stronger, they should be shaded, and do not receive light for a long time, they can be exposed to astigmatism in the morning or afternoon, it is best to put it on the eaves or balcony, it can be exposed to astigmatism in winter, but also to avoid sun exposure.

To raise the orchid to be properly pruned, the old leaves and yellow leaves should be cut off in time, which is conducive to air circulation, especially the leaves that are infested by diseases and insects should be removed immediately, so as not to increase the source of infection, the scissors used to cut the diseased leaves are best to be cleaned in time, do not cut the normal leaves with scissors that cut the diseased leaves, and there may be infection.

When breeding orchids, it is best to change the soil every 1 2 years, before entering the pot, add the rotten farmhouse fertilizer solution as the substrate to the pot, and shade it at the beginning of summer, and generally put it indoors in winter, the water is mainly thin water, and the water mist can be appropriately increased during the dry season in summer, as well as reasonable pruning and shaping treatment.

When cultivating orchids, it is best to change the soil every 1 2 years, first remove all the original soil on the old roots, then cut off the useless roots, rotten roots, and then prepare loose soil rich in organic matter.

Some friends don't know how to raise orchids best, in fact, orchids have a strong shade tolerance, remember not to be exposed to the sun for a long time, in the spring to maintain about 5 hours of light time a day, to the beginning of summer to shade, winter is generally the best indoors.

Orchid watering to thin water, remember not to water too much, during the summer dry season can be appropriately increased water mist, spraying 1 2 times a day is the best, autumn and winter seasons to reduce watering, during the growth period every 2 weeks or so to apply a thin phosphorus and potassium fertilizer solution, and timely watering water.

Due to the strong germination of orchids, it is best to carry out proper pruning treatment during and after the growth period, to cut the excessively long branches short, and then cut off the excess side branches, useless branches, dry branches, and then comb the flower buds in time to promote the full concentration of nutrients in the plant.

Orchids like warm and humid climate, high temperature and dry environment is not suitable for the growth of orchids, summer temperature is 25-28 is appropriate, orchids at this temperature growth is gratifying. In natural conditions, orchids often grow in streams, which are characterized by moist soils and precipitation of more than 1000ml. The pH of the soil for orchid cultivation should be appropriate, and it should have water permeability and water retention.

There are various types of orchids, with obvious differences in growth habits and morphology, and the main types are ground orchid, aerial orchid and saprophytic orchid. The leaves of the ground orchid are small and thin, and they are commonly found in the south of the Dabie Mountains and the Qinling Mountains. The leaves of the aerial orchid are wide and thick, and they are commonly found in tropical areas, and the well-known varieties include Cattelan, Phalaenopsis, etc.; Saprophytic orchids are characterized by the absence of chlorophyll in the plant, and the distribution range is relatively narrow and the number is small.

Spread an appropriate amount of moss on the surface of the soil to enhance the appearance and regulate the moisture. The first watering after planting must be completely watered, and at the same time the leaves should have enough moisture. After that, the planted orchids are placed in a water pot and soaked in the water, during which the watering can can can be used to sprinkle an appropriate amount of water on the foliage according to the actual growth state of the orchid to meet the requirements of the orchid for a humid environment.

When watering orchids, choose a reasonable water source, rainwater is the most suitable, followed by river water, if tap water is used, it must be dried for 2-3 days. After watering, create a moist soil environment for orchids to grow, but stagnant water will restrict the growth of orchids.

Organic fertilizer is the first choice for fertilization, and the most common products are guano and soybean cake after decay and fermentation. When fertilizing, pay attention to the following points: newly cultivated orchids should not be fertilized within 6 months, and natural growth is sufficient; In case of severe cold weather and hot weather, it is not suitable for fertilization; According to the growth characteristics of orchids, it is advisable to be in 17:

After 00 fertilization, the orchid has a good absorption effect on nutrients at this time, and it needs to be watered once the next day to promote fertilizer absorption.

To cultivate orchids, it is necessary to select humus-rich and nutrient-rich soil, adjust the soil quality to slightly acidic, and apply fertilizer to supplement nutrients after dilution of concentration during the peak growth period. Watering adjusts irrigation methods with the seasons and enjoys bright, warm diffused light in a warm environment of 16 24.

1. Planting soil.

The soil for orchid cultivation is mainly humus soil, which is mixed with humus, peat, vermiculite, perlite, river sand, compost soil and other materials, and the soil quality is adjusted to slightly acidic to make the orchid grow more robust and develop faster.

2. Fertilizer application.

The growth fertilizer of orchid is generally used in the peak growth period of foliar fertilizer, decaying fertilizer, thin cake fertilizer water, urea fertilizer, potassium dihydrogen phosphate solution, nitrogen, phosphorus and potassium element compound fertilizer. No matter which fertilizer should be diluted first, thick fertilizer, raw fertilizer, excessive fertilizer is easy to form fertilizer damage.

3. Water irrigation.

Watering orchids is usually adjusted according to the orchid's own growth and the changing seasons. Water every 2 3 days in spring and autumn, 1 2 times a day in summer, and ensure that the soil is not dry and watered in winter, just once a week. The water quality is clean and clean.

4. Light and temperature conditions.

The temperature range for orchid growth is between 16 and 24, and an environment below 5 will reduce the growth ability of orchids. In terms of light, avoid direct exposure to strong light, and nourish with scattered light in a semi-shaded environment. By controlling the light intensity and light duration, the ornamental nature of the orchid can be greatly improved.

<> when cultivating orchids, you need to loosen the fertile soil to ensure the drainage of the soil, you also need to do a good job of shading measures for the plants, maintain sufficient scattered light, and also need to place the orchids in a temperature of 10 to 25 degrees, and keep them warm in winter to help the plants survive the winter.

1. Soil conditions.

Orchids are suitable for growing in loose and breathable soil, so they need to mix humus, sand and gravel and garden soil when breeding, and can also add special orchid mud to the soil, which is conducive to the rapid growth of plants, and needs to be loosened frequently to ensure the air permeability of the soil.

2. Lighting conditions.

Orchids are afraid of strong light, and they need to be shaded when breeding, so as to avoid burns to the leaves of the plants due to too strong light, and at the same time, it is necessary to ensure that the orchids have sufficient scattered light and irradiation, and do not place them in a dark environment for a long time, which may lead to poor plant growth.

3. Temperature environment.

Orchids love temperature, they need to be placed in a temperature of 10 to 25 degrees when they are cultivated, the plants need to be moved indoors when the temperature is high in summer, and when the temperature is lower than 0 degrees in winter, they need to be kept warm for the orchids to avoid frost damage.

4. Apply fertilizer.

Orchids have low requirements for fertilizer, in the breeding process to apply some orchid fertilizer, do not apply organic fertilizer, to avoid fertilizer damage to the plant, you can also add base fertilizer to the soil before planting, to promote the rapid growth of orchids.