The reason why camellias have buds but do not blossom and how to select camellias varieties

When the camellias bloom from a distance, the dense leaves are dotted with flowers, red like red fireballs and white like white clouds. These camellias are in full bloom, bringing infinite spring. But although some camellias have buds, they can't blossom. Why?

The reason why Camellia has buds but does not blossom and its solution

Reason:

1. The basin soil is too dry. The lack of water in the soil makes the roots seriously dehydrated, which will cause flower buds to fall off due to water loss, which is one of the more common reasons.

2. The basin soil is too wet. Watering too much, it is easy to cause the basin soil to be too muddy, causing the roots to rot due to lack of oxygen, resulting in falling buds.

3. The temperature is too high. Camellia to Frosts Descent season to enter the room, after entering the room, the room temperature can not be too high, 7-10 ℃ is appropriate. If the temperature exceeds 20 ℃, it is very easy to cause bud drop. Too shady. After entering the room, not seeing the sun for a long time is also one of the reasons for falling lei.

4. The room is too dry. Insufficient humidity in the environment will also cause bud drop.

5. Camellia likes slightly acidic soil. The soil and water in the north are relatively alkaline, and as time goes on, the basin soil will become alkaline. When the alkalinity is too large, it will also cause falling buds.

Solution:

1. Compound fertilizer with high content of phosphorus and potassium can be embedded into the edge of the basin. Phosphorus can promote the opening of flowers, and it is not easy to apply nitrogen fertilizer, which is easy to cause the symptom of flower bud failure.

2. Potted camellias can increase the sunshine time to promote flowering, mainly by increasing the temperature to make the buds open.

4. Keep the basin soil dry and water thoroughly, so that it is easy to promote flowering when it is dry and wet.

5. Observe whether there are any diseases and insect pests on the camellias. If so, you can use Doinling spray to treat the disease, spray omethoate to achieve the insecticidal effect, and cure the diseases and insect pests can also promote the flower bud to open.

6. The flowering period will not bloom until then, usually from February to March.

How to choose the varieties of Camellia

There are thousands of camellias in China, and the patterns and colors of camellias are also very rich: large flowers with a diameter of more than 15 cm (such as "Mr. Parks", "Kremer Peony", "Valentine's Day", etc.), and small flowers with a diameter of less than 2 cm (such as "Toona sinensis", "Peacock Toon", "Golden Flower Tea", etc.). There are red, pink, purple, white, yellow, red and pink, red and white, pink and white, a multi-color and so on, the pattern is dazzling!

First, the ordinary New year flower (potted flower)

As the blooming period of camellias is just around the Spring Festival, camellias are very suitable for making lunar new year flowers. If you want to put a few pots at home during the festival to beautify the home environment, you can buy some outstanding features and strong plants according to your own hobbies. Varieties that are relatively easy to manage.

For example, "Mr. Parks" and "Fire Waterfall" with huge and bright red flowers; "Kremer Big Peony" with fragrance and colorful flowers; "Hualuzhen" with magnificent and red and white flowers; elegant and exquisite designs, "Rocks of Eighteen Scholars" with multiple colors from one plant; "wide ribbon" with jagged red edge in pink background (Queen 2); and "strong fragrance". The "No. 1 Red" with peculiar pattern, and so on.

II. Landscaping of courtyards and villas

Camellia is an evergreen plant, small to shrubs, large to trees, not only can watch flowers, but also leaves, trees, so camellias are very suitable for improving villa, courtyard greening taste and grade.

As the camellia tree for greening, the main landscape tree can choose the fast-growing "Hua Lu Zhen" and "Hong Lu Zhen". If you are only in fashion for the moment and do not care too much about the life and quality degradation of the camellia tree, you can also choose the grafted giant "camellia tree". The advantage is that it is relatively easy to obtain the huge "camellia tree", but the disadvantages are that the life is not guaranteed, the quality is degraded and the rootstock is easy to grow bad buds. The choice of making spherical greening trees is that the leaves are dense and easy to grow into ball-shaped low-pole "eighteen learning", "strong incense", "number one red" and so on; hedges can use tea plum, the "Spring Festival" with small flowers but dense flowers, and so on.

If your economy is particularly good and you want your villa to be tasteful and classy, the main landscape camellia tree can even choose real large-scale (ground diameter more than 8 cm) precious species, such as: majestic tree type, large flowers, extremely bright red "Kremer Big Peony", "Mr. Parks", "Fire Waterfall", or a tree can produce a variety of colors of high pole "Rocks of Eighteen Scholars", "five treasures", and "fierce incense" and so on. Or more precious varieties, such as "five colors Chidan", "Fendan", "Caidan" and so on.

III. Investment purchase of camellias

1. Choose the varieties with characteristics: invest in camellias, choose the varieties with unique patterns and colors, and the varieties with outstanding characteristics are one of the key factors in camellias investment. For example, between "Hualuzhen" and "Hongluzhen", you should choose "Hualuzhen", because "Hualuzhen" is complex, while "Hongluzhen" is monochromatic. Moreover, "Hua Lu Zhen" is much more beautiful than "Hong Lu Zhen", and its stock is less than "Hong Lu Zhen".

2. Choose cutting or seedling (ungrafted) camellias: grafting is a means of multiplication, not a means to improve quality, and inherent shortcomings such as short life of grafted seedlings, quality degradation and rootstock easy to grow bad buds are unavoidable. Camellia, which could have lived for thousands of years, cannot be guaranteed after grafting. If you buy such a "camellia tree" for investment, the risk of failure will be greatly increased!

3. Try to buy larger camellias: the growth of camellias is slow, especially in the middle and small seedling stage, which often takes a long time to grow. A camellia with a ground diameter of 2-3 cm and an average growth rate may have grown for more than a decade, and the average rod diameter increases by only 0.2-0.3 cm per year, while the growth rate of camellias will increase significantly from the length of 3 and 4 cm. 3. It may take less than 10 years for the rod diameter from 4 cm to 10 cm, and the value brought by this period of growth has also increased significantly.

Selection of pot soil and pot for camellia culture

According to the growth characteristics of camellia, the mixed soil with slightly acidic, loose, fertile and good drainage should be selected as basin soil. Special attention should be paid to good drainage and do not use calcareous soil. The proportion of mixed soil is 6 parts of red soil, 3 parts of orchid mud (rotten leaf soil) and 2 parts of fine sandy soil.

The size of the basin should be moderate, not too big or too small. The general ratio of pot to seedling is: a camellia with a height of 40 cm and a crown of 20 cm should be planted in a purple sand basin or tile basin with a caliber of about 20 cm. Other sizes, and so on.

Florescence management

The florescence management of camellias is also a top priority. Proper florescence management can make your camellias bloom more, have a long flowering period and have beautiful flowers.

Camellias need to sparse buds, when the buds are the size of soybeans. Remove the introverted buds, deformed buds and weak buds, and keep a bud at the top. Timely bud thinning can greatly reduce the burden of the plant and avoid bud loss due to lack of adequate nutrition.

The flowering period needs to be supplemented with phosphorus and potassium compound fertilizer, so that the flowers bloom beautifully and it is not easy to drop buds. During flowering, it is necessary to keep the soil slightly wet, otherwise buds will fall. Do not move the flowerpot casually during the flowering period, otherwise the bud may fall off because of violent vibration.

Having said so much, in order to make camellias bloom more and more, the most important thing is to make camellias grow strong, through reasonable water and fertilizer management, proper lighting, and fully understand the habits of camellias, then camellias must bloom more and more, more and more beautiful.