How to raise azaleas, breeding methods and precautions of azaleas / watering frequently with more light

For azaleas, I believe we are no stranger, it is deeply loved by flower friends, is a beautiful plant type, colorful flowers. In life, when many novices choose flowers, they will choose azaleas, so how to raise azaleas? First of all, we should pay attention to the basin soil, followed by light, watering, temperature and so on. Here are the cultivation methods and matters needing attention of azaleas. Friends who want to raise them must have a look.

First, how to cultivate potted azaleas, the light should be sufficient

Compared with other flowers, azaleas are not difficult to raise, as long as we find out its customs, according to the requirements, azaleas will produce beautiful flowers. As for how to raise azaleas, we need to pay attention to the soil, light, watering and other aspects. Here are the cultivation methods and precautions of azaleas. Let's move on.

II. Culture methods and matters needing attention of rhododendron

1. Flowerpot selection

If you do not buy azaleas in a flower shop, but grow them yourself, then the choice of flowerpots is also very important in the cultivation methods and precautions of azaleas. In order to ensure air permeability, flower friends can use muddy flowerpots, plastic pots, porcelain pots, pottery pots and so on.

Note: in addition to the material, the size of the flowerpot is what flower friends need to pay attention to. The first is the flowerpot for planting rhododendron seedlings: the size is the same as the crown diameter of the seedlings, and the second is the flowerpot of rhododendron at the seedling stage, which is 1 / 2 of its crown diameter.

2. Soil, loose and acidic.

In the cultivation methods and matters needing attention of azaleas, soil is indispensable. After all, soil is needed to grow flowers. Flower friends can choose 5 parts of rotten leaf soil, 2 parts of peat soil and 3 parts of sand, then mix with appropriate amount of bone powder and stir well.

Note: it is understood that azaleas prefer loose, fertile and slightly acidic soil, so when selecting soil, you should choose acidic soil and do not use alkaline soil, otherwise it will affect plant growth.

3. Get enough light.

As a negative flower, in the cultivation of rhododendron, light should be careful! In winter, flower friends should give it enough light; if the temperature in spring and autumn is suitable, you can move the azaleas outdoors, when the sun is softer and should be shaded properly around noon; in summer, the plants should be moved to a cool and ventilated place.

Note: as azaleas belong to negative flowers, the strong sunshine in spring, summer and autumn needs to be maintained in the shade. Especially in summer, under the condition of scorching sun for a long time, it is easy to cause withered and yellow branches and leaves, stagnant growth and death of the whole plant, so proper shading is very important. 4. Temperature, 12-25 ℃

How to raise azaleas, the appropriate temperature is also very important. It is understood that the best growth temperature of azaleas is 12-25 ℃, so in summer, when the temperature generally exceeds 30 degrees, we should pay attention to sunscreen work. And in winter, we should also pay attention to warm work.

Note: planting azaleas indoors in the north usually needs to be moved indoors for the winter in late October. Indoors, flower friends should ensure that the temperature is about 10 ℃, which should not be too high, otherwise, the physiological activity of the plant will be strengthened, a large amount of nutrients will be consumed, and the flowering and growth in the coming year will be affected.

5. Watering, neither dry nor wet

In the cultivation methods and precautions of azaleas, watering is very important, because azaleas are afraid of both dry and wet plants. Therefore, in the process of watering azaleas, flower friends must pay attention.

Note: in winter, azaleas are in a dormant period, when water consumption is less, so watering should be strictly controlled. Once too much watering, it will lead to rotten roots of azaleas, serious and even lead to death. In addition, rhododendron watering should pay attention to the quality of water, the use of Rain Water is more appropriate, if tap water is used, it must be stored in a container for 1-2 days before use.

6. Fertilizing, applying thin fertilizer frequently

Proper fertilization is the key to how to raise azaleas. It is understood that the root absorptive capacity of rhododendron is weak, so it is necessary to grasp the principle of applying thin fertilizer frequently. Especially after the formation of buds, attention should be paid to adding nutrients to azaleas, and more phosphorus and potassium fertilizer should be applied at this time, which is helpful for azaleas to bloom in the later stage.

Note: although azaleas like fertilizer, do not irrigate too much fertilizer, because fertilizer is too thick or apply raw fertilizer that is not fully mature, it is easy to cause rotting roots, scorched leaves and even death. Especially for 1-and 2-year-old seedlings, we should pay more attention to the amount of fertilizer, otherwise it is easy to cause fertilizer damage.

Matters needing attention in the culture of rhododendron

Although there are many precautions in the above azaleas cultivation methods, there are still a few points that we need to pay attention to if we want to raise azaleas well and let them bloom beautifully, such as changing pots and pruning. The matters needing attention in rhododendron culture are as follows:

1. Change the basin

In the later maintenance of flowers, changing pots is very important. The azaleas grow slowly, and the pots can be changed every two years. The pots should be changed after the flowers fade. When changing the basin, you should fill in the new culture soil, and what kind of soil should be used according to the soil requirements above.

2. Pruning

If you want to raise azaleas well, proper pruning is very important. In the growing period: adventitious buds are often easy to sprout on stems and branches, which should be erased in time; after budding: when there are too many buds, excess buds should be removed; after flowering: residual flowers are not easy to fall off, and in order to reduce nutrient consumption, residual flowers should be removed in time to promote new bud germination.

3. Pest control

No matter what kind of flower it is, it will be disturbed by diseases and insect pests in the process of raising it, so in the cultivation methods and matters needing attention of azaleas, we should pay attention to the prevention and control of diseases and insect pests. It is understood that the main pests of azaleas are red spiders, aphids and so on. We should buy pesticides in advance. The more specific pest control of azaleas has been introduced earlier, but I won't say much about it here.

How to raise azaleas in winter, breeding methods and matters needing attention of azaleas in winter

Rhododendron in winter is also called rhododendron, pomegranate and rhododendron. Because there are many kinds of rhododendron, the growth habits of rhododendron flowers are different. Rhododendron is one of the top ten famous flowers in China, and it is the most widely ornamental flower. The following editor will take you to learn how to raise azaleas in winter, and what are the breeding methods and matters needing attention of rhododendrons in winter. Let's learn it together.

How to raise azaleas in winter, how to cultivate azaleas in winter and matters needing attention:

1. Lighting: when azaleas are in mid-late April, they should be moved out of the greenhouse in time, placed in shade or under trees, and avoid direct sunlight as far as possible.

2. Temperature: the best temperature for the growth of rhododendron is 15-25 ℃, and the growth temperature should not be higher than 32 ℃, otherwise it is not conducive to the growth of rhododendron. Azaleas begin to move indoors in mid-October. In winter, azaleas are placed in a sunny place with a room temperature of 5-10 ℃. The lowest temperature should not be lower than 5 ℃, otherwise it will cause the flowers to stop growing.

3. Watering: Azalea should be watered once after planting or changing soil, so that the root system can be in full contact with the soil, so that the root can survive. Generally, a large number of watering is carried out in March, especially in summer, it is necessary to keep the basin soil moist and avoid the phenomenon of stagnant water caused by too much watering.

4. Fertilization: farmers should fertilize flowers reasonably, apply thin cake fertilizer liquid water every 10 days or so in spring and autumn, and apply phosphate fertilizer, potash fertilizer and some household fertilizer in autumn. Rhododendron should apply dry fertilizer before winter to promote the growth and development of rhododendron.

5. Shaping and pruning: azaleas should pick buds in time after entering the bud stage, so that nutrients can be supplied in time. Pruning branches should cut off cross branches, overlapping branches and diseased and weak branches, and remove residual flowers and fallen leaves in time to make azaleas look more beautiful.

The above is how to raise azaleas in winter, the breeding methods and matters needing attention of azaleas in winter, the breeders can plant according to the above-mentioned breeding methods, and azaleas should strengthen the ventilation management of flowers to improve their ornamental value.

Extended reading:

How do you grow azaleas? Pruning and breeding methods and matters needing attention

Cultivation methods and matters needing attention of Rhododendron how to raise Azalea

Azaleas are one of the most popular flowers, do you know how to grow azaleas? Today, let's talk about the cultivation methods and matters needing attention of azaleas.

Culture methods of rhododendron:

First, environmental conditions: it is best to have indoor and indoor environments for the cultivation of rhododendron. The indoor environment is used in winter. Outdoor site, used in summer and autumn, it is better to use clay land, and avoid cement land. The site should be spacious, ventilated and shady, with shade sheds, covered with Reed curtains or protected by natural trees, with a light transmittance of about 30%. Avoid sunning at night.

Second, basin soil requirements: azaleas like loose, strong permeability, good drainage, rich in humus acid soil, PH value of 5.0-6.0 if the use of clay or alkaline soil, it is difficult to live. Summer cuckoos and rhododendrons, in particular, must be mountain soil. The mountain soil needs to be reformed. at present, three kinds of culture soil are usually used.

Third, flowerpot selection: cultivated rhododendron flowerpots, generally choose mud pots and purple sand pots. The mud basin is well ventilated and permeable, and it is used in the cultivation of production units. The molded azaleas, especially the modeled azaleas, are furnished for indoor and outdoor furnishings, generally planted in a beautiful and quaint purple sand basin with delicate texture, rich color and beautiful shape, which can double the ornamental value.

Fourth, improve water quality: it is best to use Rain Water to water azaleas, followed by river and pond water. If tap water is used, it is appropriate to store the water for 1-2 days and let the chlorine volatilize and then use. Add 0.2% ferrous sulfate when used, and water it every 7-10 days during the growing season. Use it frequently to ensure that the soil is acidic.

Fifth, fertilizer and water management: azaleas like yin and dampness, should not be too dry. More moisture is needed during flowering. The azaleas have entered a dormant period in winter and do not require much water. They are generally watered every 4-5 days, and should be carried out around noon on sunny and warm days.

Sixth, outdoor shading: it is appropriate to see more sunlight before leaving the room and before civilization; during flowering, shading should be carried out for a short time at noon, and the light transmittance is 60%.

7. Shaping and pruning: azaleas grow slowly and are generally allowed to grow naturally, only after flowering, cutting off long branches, diseased and weak branches, deformed branches and damaged branches.

Eighth, disease prevention and pest control: military insects (also known as crown net bugs) are sprayed 1500 times of dimethoate during the damage period, once every 7 days for 3 times in a row. The control methods of terminal bud leaf rollers are mainly killed by artificial capture, and the larvae or pupae can also be sprayed with 2000 times of dimethoate EC or 1500 times of dichlorvos.

Matters needing attention in cultivating azaleas:

1. The roots of azaleas are as thin as hair, and there are few thick taproots. They are afraid of both dry and wet, especially heavy fertilizer. If too much watering, the root is soaked in water, too dry, branches and leaves atrophy, leaf petal fall off, a great threat to the plant, as for watering heavy fertilizer, it will be life-threatening.

2. after the flower fade, the residual flowers must be cut off to avoid fruiting and wasting nutrition. after the new branches germinate, they should be thinned properly and stay according to the growth of the plant.

3. Rhododendron is most suitable to be planted in a muddy basin, because the mud basin absorbs water and breathes air, which is beneficial to the growth and development of roots and luxuriant branches and leaves.

4. Potted azaleas should be placed on the southeast balcony and should be ventilated and moved as little as possible. If it is not ventilated, it is easy to suffer from black spot disease and a large number of fallen leaves.

5. Azaleas should also have moderate requirements for light, and avoid direct light in summer.

6. timely thinning of buds and leaves, removing part of the buds and leaves that have grown too much and too dense, so that the air is well ventilated and nutrients are concentrated on the buds. After the formation of buds, it is necessary to increase nutrition and apply more phosphorus and potassium fertilizer, otherwise the buds will be transformed into leaf buds.

7. The main reasons for azaleas falling leaves and not blooming are: too much direct light in summer, frostbite, too much watering, too thick fertilization, too long indoor time, poor air circulation or dark and humid places, acid rain, and so on. so these situations should be avoided in the process of maintenance.

8. Turning the basin and changing the soil do not need to be carried out every year, usually once every 2 to 3 years, with as little damage to the roots as possible. The time should be after the blossom fade or in autumn, and topirazine should be sprayed at the same time to prevent diseases.

9. The pests of azaleas are mainly red spiders and aphids, which can be sprayed with permethrin, and the effect is better, such as not dying after three days, spray again.

10. The propagation method of rhododendron is mainly cutting. Before and after Grain in Beard, select new branches, 5 cm to 10 cm long, cut off at the bifurcation point, peel off the lower leaves, leave 3 to 4 top leaves, insert the 1x3 of the branches into the soil, spray enough water, and cover with plastic film. It is necessary to strengthen the management at ordinary times and transplant a year later.