The azaleas bloomed last year, but why didn t they bloom this year?

What's wrong with azaleas not blooming?

The main reasons why rhododendrons do not bloom are the following, which are dry air, excess nutrients, and insufficient nutrients caused by rapid growth of new shoots. Excess nutrients will cause the branches to grow and affect the growth of flower buds, which is similar to the rapid growth of new shoots. Dry air inhibits the growth of flower buds, which is why it is delayed in seeing flower buds grow and bloom.

Rhododendron is also known as Yingshan red and mountain pomegranate, and the flowering period of azaleas is generally in spring. However, with the development of artificial breeding technology, there are many new varieties, and some rhododendrons can also bloom in summer. So, have the rhododendrons you farmed blooming?

Have you ever encountered the phenomenon of only flower buds growing but not blooming? Today, Flower Valley will come to ** with you!

1. Air drying.

Many newly bought rhododendrons need to have an adaptation period in the new environment, especially when the nursery is raised, many flowers are in the greenhouse, and the humidity of the air is also adjusted according to the growth habits of the flowers. At this time, the azalea needs to have an adaptation process, and the flower buds will also be in a state of stopping growth.

Usually, we can spray the air around the azalea to increase the humidity of the air. We spray two to three times a day. At the same time, we can pour some water on the ground of the rhododendron breeding environment to increase the air humidity.

When the rhododendron is pregnant, we must control the watering, do not wait until the pot is completely dry before watering, and do not overwatering the potting soil to accumulate water, otherwise it is easy to fall off the buds.

2. Excess nutrients.

If our azaleas still only have leaves and do not bloom when they reach the flowering stage, then we can judge that the branches and leaves are long due to excess nutrients, which affects the differentiation of flower buds. In this case, we need to reduce the use of nitrogen fertilizer to avoid excessive concentration of nutrients in the foliage.

We generally stop using nitrogen fertilizer before flowering and increase the amount of phosphorus and potassium fertilizer, which can promote flower bud differentiation.

If there is a nutrient overload in the branches and leaves that grows too fast, we must prune it properly. We can also cut off the branches and leaves in the canopy that grow too fast to increase the overall light transmission of the plant. This allows more flower buds to differentiate.

3. Insufficient nutrients.

Rhododendron sprouts at the wrong time to inhibit the growth of flower buds. Generally, before the flowering period, when the temperature is around 15 to 20, many leaf buds will grow on the side of the flower buds. In this way, there will be a situation where the buds compete for nutrients.

At this time, the buds will not continue to grow, and will slowly shrink away.

Therefore, when the flower buds are differentiated during the flowering period, if there are new leaf buds next to them, we must erase them in time, or use Trim potassium dihydrogen phosphate to supplement nutrients, so that we can grow more, better and more beautiful saffron flowers!

Maybe there's too little soil, maybe it's the climate, or it's sick.

This is the Western rhododendron, which is a summer cuckoo, and it blooms immediately in the morning and evening when exposed to sunlight or scattered light.

Rhododendron in the process of growth, if its flower buds have not bloomed, then it may be caused by a lack of light, then it needs to be moved to a sunny place immediately to maintain, improper water and fertilizer need to cut off the rotten roots, but also to prepare a new pot soil to repot maintenance, suffer from pests and diseases need to cut off the diseased branches and leaves, but also spray the corresponding pesticides to prevent and control.

Rhododendron is a plant that likes sunlight very much, under normal circumstances, if the rhododendron lacks light, then it will be difficult to absorb fertilizer in the soil, making it difficult for it to produce beautiful flowers, then it needs to be moved to full sunlight immediately to maintain, so that its branches continue to differentiate and flower.

Rhododendron has high requirements for the growth environment, under normal circumstances, if the rhododendron is not properly fertilized, then it is difficult to produce beautiful flowers, at this time, it needs to be treated with rotten roots, and it needs to be prepared with new potting soil to be repotted and maintained, and wait for the plant to gradually recover before watering and fertilizing.

If the rhododendron is in the flowering period, it will suffer from pests and diseases, then it will also make its flower buds not bloom, and may even directly lead to wilting and death, at this time, it is necessary to cut off the branches of its disease, if it suffers from aphid damage, it is necessary to spray the emulsion of extermination, and the red spider needs to be sprayed with dizzitin EC, and the corresponding agents are sprayed with different pests and diseases.

Under normal circumstances, if the growth environment of the rhododendron is not ventilated, it will also affect the normal growth of the rhododendron, resulting in the rhododendron showing flower buds but it is difficult to flower, so it needs to be moved to a ventilated and sunny place immediately, so as to make the flower buds bloom, and even prevent the damage of pests and diseases.

It may be a lack of light, the rhododendron should be moved to a sunny place, and if the water and fertilizer are not appropriate, it should be cut off from the rotten roots and maintained well.

There are many reasons why azaleas do not bloom, and it has a lot to do with the environment in which it grows. If the ambient temperature is not reached, there will be only buds but no flowers. It may also be caused by the lack of nutrients, without sufficient nutrient supply, in the mechanism of self-protection, it will stop flowering to avoid excessive nutrient consumption.

First, the humidity is not enough.

Rhododendron prefers to survive in a humid environment, and if the air is dry for a long time, it will affect the development of flower buds.

Second, there is a lack of light.

Many times people find that rhododendrons have small flower buds in spring and autumn, but why don't they bloom in summer? This is because the intensity of sunlight is high in summer, and many people put it in the shade out of protection, and it will naturally not be able to bloom if it does not receive light.

Rhododendron is known to everyone, one of the four famous flowers. It is also called Yingshan red, mountain pomegranate, and is an evergreen shrub. Rhododendron flowers are beautiful, with 2-6 flowers per cluster, the corolla is funnel-shaped, and the colors are abundant, common are red, dark pink, light pink.

Once my mother went out for a walk, and saw a few pots of azaleas thrown downstairs, and the growth was not very good, but it did not die, so she picked it up. After a period of maintenance, it has eased up a lot, there are not so many yellow leaves, and there are many bones, but there is a problem, that is, I see that the bones do not bloom, and the bones look like a lot, but they don't open, and occasionally only one flower.

Personally, I think that azaleas are very difficult to raise, and when I saw that the azaleas bloomed beautifully, I bought them (at that time, I just liked flowers and plants, and I bought them when I saw them, and I didn't pay attention to their growth habits and characteristics. Later, I learned to be smart, and I picked the ones with bones and many bones, and I didn't buy them when the azaleas were blooming, and this time I raised them for a long time, but the azaleas died after they bloomed. So I always thought that the azalea was a squeamish, rich flower, and a rough person like me couldn't raise it anymore.

I couldn't help but buy another pot, I didn't buy a big one, I bought a small one, one is cheaper, and then I am afraid that I won't be able to support it. When I got home, I changed the pot, cut off the branches and leaves of the whole pot of flowers, and cut off the ones that should be cut, I didn't want to look at the flowers, I just wanted to keep it alive, this time it was really alive, although there were not many flowers, but there was hope for life. I've been raising it for more than a year, and I feel that the flowers are blooming more and more every time, although it is not like a flower ball, but it is also very satisfying.

Rhododendron prefers a moist environment with high air humidity and is suitable for well-drained acidic soils. The water should be sufficient during the growing season and summer, and it can be watered once every 1-2 days, but it should not be watered too much, and the large amount of water is easy to cause root rot. In summer, water mist can be sprayed on the leaves and the surrounding environment to create air humidity.

In winter, rhododendrons enter the dormant period, reduce the number of watering, depending on the situation, watering once every 4-5 days at home, and watering once a week or so at a constant temperature at home. Rhododendron is more fertilizing, using more phosphorus and potassium fertilizers and less nitrogen fertilizers.

Follow the principle of thin fertilizer and frequent application, and avoid thick fertilizer. Rhododendron should see more sunlight during the growth and flowering period, but avoid scorching sun exposure. After the flowering period, the plant should be trimmed and cut off long branches, diseased branches, deformed branches, and damaged branches.

Insufficient fertilizer, insufficient sunlight, insufficient light, poor air circulation, insufficient humidity, and turbid air can all cause rhododendrons not to bloom. The reason why my mother's rhododendron only sees the bones but does not see the flowers is that the windows are not opened and the air conditioning is not opened in summer, the air is not good, and the light is insufficient.

Although azaleas are not easy to raise, for flower lovers who like flowers, raising a pot of azaleas is also an easy thing. I hope my little experience can help everyone...

This is because the indoor temperature is relatively low and lack of nutrients, they should be placed in a warmer place, in addition to timely apply some fertilizer to the soil, and then water some water, to bask in the sun, and soon they can be in full bloom.

The first is nutritional insufficiency, the growth of rhododendron buds needs to consume a lot of phosphorus and potassium elements, if the nutrients in the pot are insufficient at this time, the flower buds will be in a state of non-growth, or in a state of extremely slow growth. Therefore, if you want the rhododendron to bloom, you need to apply phosphorus and potassium fertilizers several times, and it is best to apply dilute potassium dihydrogen phosphate solution 2-3 times a month, as long as it is guaranteed that it has enough phosphorus and potassium elements, and the flower buds can be opened.

The second is that the temperature is not enough, the temperature of the rhododendron planting environment purchased in the shed is relatively high, and the temperature in the greenhouse can reach 40 degrees during the catalytic period, but the temperature and humidity of the maintenance at home are much worse than the shed, and the flowering will be relatively slow, so the temperature needs to rise at home to accumulate nutrients in order to make the buds bloom.

The third point of light, sufficient light is very beneficial to the growth of rhododendrons, which can promote the growth of flower buds and promote the flowering of plants. It is best to give 6-8 hours of light time to potted flowers every day to ensure sufficient light. If there is not enough sunlight, the buds will grow slowly, and the branches will grow long, thin and long.

The fourth is the lack of water, if the light is sufficient, but the water does not keep up, it will make the plant appear lack of water, and then the buds will also dry up, resulting in the buds can not open, so if the surface of the potting soil is white, it is necessary to water in time, and at the same time, you can also use a watering can to spray some water mist on the leaves, which can increase the humidity of the air and make the leaves grow better.

In the process of rhododendron flowering, as long as the watering, fertilization, and light temperature can keep up, the flowering of the plant is not a problem.

Question: Light grows leaves do not bloom.

Answering the pro, rhododendrons only grow leaves and do not bloom, most likely due to excessive water and fertilizer supply, resulting in excess nutrients, and new branches appear to grow but do not bloom. Too much fertilizer, especially too much nitrogen, will make all the nutrients concentrated in the leaves, the nutrient distribution is uneven, and too much watering will affect the overall growth of the plant.

I used a fertilizer to ask a question, and I didn't feel moisturized before, and I didn't grow flowers and bones after handing over the fat that grew well.

It may be that it lacks nutrients and water, we should put it in a sunny place, and then fertilize it regularly to ensure that its soil is loose.

This may be due to the lack of sunlight on the buds, and the lack of water in the soil is related to the fertility, so it is necessary to water properly to ensure sufficient sunlight.