How to breed rhododendrons in the northern winter

When the weather is cold, we are watering the azaleas, we must control the moisture, especially when facing the buds, do not water the buds, otherwise it will cause the buds to fall, and it will be too late to regret.

Usually when we water azaleas, we can directly water them obliquely, and try not to touch the flower leaves and buds of azaleas, so as not to affect the flowering of azaleas.

Although we should pay attention to this and that when we are watering, but azaleas prefer a moist environment, so for water, the demand is still quite large, we should not only water frequently, but also keep the soil moist to ensure the normal growth of azaleas.

In winter, the light is not very good, rhododendrons want to bloom, often need more sunlight, if it is a southern region, it can be placed outdoors in a sunny place to maintain, if it is a northern place, because the weather is relatively cold, although it is said that azaleas are relatively cold-resistant, but we have to move the azaleas outdoors to maintain.

In addition, although the winter in the north is relatively cold, but we can not relax, the azalea will be easy to suffer from the erosion of small insect pests because of the lack of ventilation, we had better be able to ventilate the window The effect is relatively strong, which can reduce the erosion of insect pests, but we usually have the best time to close the window, otherwise the flowers will freeze the azaleas.

Rhododendron is still a relatively good-looking flower plant, although it is more troublesome to maintain, but the fun still exists, flower friends, talk about your experience in maintaining azaleas.

My home is in the north, I have raised rhododendrons at home, I put the flowers on the cooler ground at home (26 degrees in my house) I also used a wet towel to put a plastic sheet on the branch of the flower from below, to create a humid environment for it, azaleas like a humid environment, raised at home, must use sleepy water, more than a day to the flowers with a watering can sprayed on the leaves and flowers, to achieve moisturizing, so that the flowers can be guaranteed to open, my domestic flowers bloom twice.

If the indoor temperature exceeds 20, it can be properly ventilated. At this time, in order to prevent budding, the top flower should be stopped fertilizing. Due to the low outside temperature and the high humidity in the room, the water demand of the rhododendron is also reduced accordingly.

1. Watering appropriately.

How to raise azalea flowers after they are gone, pruning skills and maintenance methods after flowers.

It should be noted that the root system of rhododendrons is mostly capillary roots, and it can not be watered with large water when watering, and if it rains, it should also be drained in time to prevent the root system from rotting. In spring and autumn, you can water once every 1 2 days, and you can water once in the morning and evening when the summer is hot, and it is best to use the method of sprinkler irrigation when watering, which is more conducive to the absorption of plants.

2. Sufficient light.

How to raise azalea flowers after they are gone, pruning skills and maintenance methods after flowers.

Rhododendron prefers a semi-shady environment, so it can be placed in a place where there is plenty of sunlight to scatter. Rhododendron is afraid of bright light and must be properly shaded and ventilated in the summer. Too much light may burn the leaves, causing them to dry up and die.

3. Improve soil quality.

How to raise azalea flowers after they are gone, pruning skills and maintenance methods after flowers.

Rhododendron prefers to grow in slightly acidic soil, which should be fertile and loose, with good ventilation and drainage. Therefore, when maintaining, it is necessary to often loosen the soil, and if the pH value is alkaline, you can add ferrous sulfate solution to improve it when watering.

4. Reasonable fertilization.

How to raise azalea flowers after they are gone, pruning skills and maintenance methods after flowers.

After the rhododendron blooms, the fertilizer applied is mainly nitrogen fertilizer, which can be applied every other month. Before the rhododendron blooms, more phosphorus and potassium fertilizers should be applied, and the amount of fertilizer must be grasped well, and the roots must not be burned.

<> "Ways to Raise Rhododendron in the North."

Rhododendron is one of the top ten famous flowers in China, and it is suitable for potted and ground plants. How can I take care of it? To raise azaleas well, you must first understand the conditions required for its growth and development. Rhododendron has "six joys" and "six taboos", namely:

1. Like coolness and avoid scorching heat; 2. Prefer semi-yin and avoid the scorching sun; 3. Like moisture, avoid dryness; 4. Prefer acidic soil and avoid alkaline soil; 5. Like light soil, avoid heavy soil; 6. Prefer good drainage and avoid waterlogging. After going out of the house in spring, the sunlight is softer, and it should be properly shaded around noon.

Use acidic soil, rhododendrons like acidic soil, and it is most suitable to destroy the soil. The potting soil is required to be loose, well-drained, and rich in humus. 7 parts of humus, 1 part of garden soil and 2 parts of sandy soil are commonly mixed and prepared, and a small amount of sesame paste residue and bone meal are added as base fertilizer.

The application of alum fertilizer water, and the use of alum fertilizer water to sell and irrigate rhododendrons has a good effect. During the growth period of the rhododendron, it is generally applied once every 10-15 days. It can also be formulated as an aqueous solution for foliar spraying.

To improve water quality, it is best to use rainwater for watering rhododendrons, followed by river water and pond water. If you use tap water, you need to store it in a container such as a tank (bucket) for 1-2 days before using it. How to maintain soil acidity is the key to raising rhododendrons in northern regions.

Appropriate shading is also an important issue for raising rhododendrons in the northern region.

1. Keep it ventilated: Place potted azaleas on the balcony or in the shade of an outdoor tree. 2. Timely shading:

Build an awning for the azaleas with shade nets. 3. Reasonable hydration: replenish water for azaleas every 1-2 days in summer.

4. Adjust the soil quality: loosen the soil for the rhododendron once a month, and water the ferrous sulfate solution when loosening the soil.

1. Keep ventilation

When breeding rhododendrons in the north, it is necessary to maintain good ventilation conditions in summer to avoid difficult diseases such as defoliation disease, potted azaleas can be placed on the balcony or in the shade of outdoor trees, and prevent excessive shading when planting in the ground.

2. Timely shading:

The light in the northern region is very strong in summer, and it is necessary to build an awning for the plants in time, and the roof of the shed is covered with a shade net to maintain a shading rate of 75%, and be careful not to use plastic sheeting, otherwise the leaves near the roof will be burned.

3. Reasonable hydration

The root distribution of rhododendron is shallow, very sensitive to water, it should not be watered too much in summer, otherwise it is very easy to waterlog, it is best to replenish water for the plant every 1-2 days, and the amount of water is reasonably adjusted according to the size of the plant type.

4. Adjust soil quality

Rhododendron is suitable for growing in the soil with strong air permeability, good drainage, and pH value in between, in order to avoid soil compaction and affect root respiration in summer, it is necessary to loosen the soil once a month, and water ferrous sulfate to adjust the soil quality when loosening the soil.