How to grow camellias, the cultivation methods and points for attention / watering of potted camellias should be sufficient.

Camellia, you must be no stranger, it is one of the top ten famous flowers in China, its beautiful flowers, bright colors, are deeply loved by flower friends. In life, many people want to raise camellias, but many of them do not know how to grow camellias. In this regard, the editor carefully sorted out the cultivation methods and matters needing attention of camellias. Friends who want to raise camellias must have a look at them.

First, how to grow camellias to create an environment

The beauty of camellias is beyond doubt, and friends who have seen it will like it. As for how to raise camellias, we need to create the most favorable environment for camellias according to their growth habits. In this regard, the editor will elaborate on the breeding methods and matters needing attention of camellias from the aspects of soil, light, temperature, watering, fertilization and so on.

2. Culture methods and matters needing attention of potted camellias

1. Soil, slightly acidic

How to grow potted camellias, the soil is the first consideration. According to the growth habits of camellia, we should choose a slightly acidic soil that is loose, fertile and well drained. Note: do not use calcareous soil. Soil selection: generally use black soil, red soil, loose soil, sandy soil, mixing to prepare nutritious soil.

2. Temperature, 18-25 ℃

In the culture methods and matters needing attention of camellias, temperature is a very important point that is easy to be ignored. If you want camellias to grow well, you'd better keep them in an environment of 18-25 ℃ and move them indoors in winter.

Note: the temperature of the environment is too high or too low is not conducive to the growth of camellias, the temperature higher than 35 ℃ will lead to burns of plant leaves, resulting in symptoms of yellow camellia leaves; winter temperature is maintained at 3-5 ℃, not more than 16 ℃, otherwise it will promote germination, causing the phenomenon of fallen leaves.

3. Lighting

It is understood that camellias are semi-negative flowers, so the requirement for light is not high, but appropriate lighting is still necessary. In the period of flower bud differentiation, the whole plant of camellia should be given sufficient photosynthesis gradually, and a shed should be built for shade in summer.

Note: although camellias do not need too much light, but in winter, if there is too little light, it will lead to insufficient photosynthesis, resulting in poor growth of camellias and diseases.

4. Watering

How to raise camellias, watering is indispensable. It is understood that camellias like a humid environment, so water them frequently, but don't let the soil get too wet. In spring and summer, we should water camellias once or twice a day in the morning and evening. In winter, we should reduce watering and water camellias once every two or three days.

Note: although camellias like water, do not spray water on the flowers when watering, otherwise it will cause the flowers to rot and shorten the flowering period.

5. Fertilization

When it comes to watering and fertilization, it is also very important in the breeding methods and matters needing attention of camellias. Camellias like fertilizer, in autumn and winter, because of the rapid development of flower buds, they should be irrigated with rotten light liquid fertilizer once a week and topdressing phosphorus and potassium fertilizer once or twice; after sprouting in spring, apply thin fertilizer and water every 17 days; apply phosphorus and potash fertilizer in summer; fertilizer can be stopped for about one month in early autumn.

Note: although camellias like fertilizer, it can not be fertilized too much, too much nitrogen fertilizer is easy to scorch the buds, less or no fertilization can be applied after flowering.

6. Pruning

In the cultivation methods and matters needing attention of camellias, regular pruning of flower branches is something that we need to pay attention to. Generally, when the buds of camellias are dense, cut off the weak branches and arrange the buds, which can also promote the absorption of nutrients.

7. Diseases and insect pests

In the breeding process of camellias, it is easy to give birth to diseases and insect pests without paying attention to them, such as black mildew and anthrax. As for what medicine to spray, there is a detailed introduction in the prevention and control of diseases and insect pests of camellias, so I won't say much here.

Third, how to grow camellias well

In the process of cultivating camellias, in fact, many people raise them in accordance with the requirements, but after all, we are not professionals, and we often have no time to raise them. So how to grow camellias well, very simple, everyone in accordance with the above requirements, all done in place, it will naturally grow very exuberant, and vice versa.

How to grow camellias? Culture methods and matters needing attention of potted camellias

The camellia, also known as camellia, is a plant of the genus Camellia of the family Theaceae. Camellia is a traditional ornamental flower in China, with bright green leaves and colorful flowers, which has high ornamental value and is very suitable for pot planting indoors. So, how to grow camellias? The cultivation methods and matters needing attention of potted camellias are introduced as follows.

Picture: Camellia

I. Culture methods of potted camellias

1. Pot soil selection: according to the growth characteristics of camellia, it is appropriate to choose slightly acidic, loose, fertile, well-drained mixed soil as basin soil, especially pay attention to good drainage, do not use calcareous soil, the proportion of mixed soil is 6 parts of red soil, 3 parts of orchid mud (rotten leaf soil), 1-2 parts of fine sandy soil, the size of the basin should be moderate, not too large or too small. In general, the ratio of pot to seedling is that a camellia with a height of 40-50 cm and a crown of 20-25 cm should be planted in a purple sand basin or tile basin with a diameter of about 20 cm, and so on.

two。 Potting time: the potting time of camellia is November in winter and February-March in early spring. At this time, the buds are enlarged and the flowers are in full bloom, which is the most suitable for pots. When the flowers are withering and the new roots are still sprouting, if you want to put them on the pot, you must pay special attention not to hurt the roots. Generally stop potting before and after the sprouting period, because at this time the new shoots are waiting to be sent and the leaves are developed, which requires a lot of water, such as pots, new roots are injured, which can easily affect the growth and development of the year. High temperature and severe winter season also avoid pots, so as not to cause plant atrophy and death.

3. Pot method: first put 3-4 pieces of broken tiles on the bottom hole of the selected flowerpot, then fill part of the coarse soil, plant the seedlings in the basin, fill the root with fine soil, then slowly put the larger grain of basin soil all around the basin, gently shake the basin and press it by hand to make the basin soil close to the root. Large pots can be gently compacted down with bamboo sticks, and be careful not to hurt their roots. The basin soil should account for 4% of the basin height and 5% for watering.

Picture: Camellia

4. Watering method: the seedlings in the new pot are kept moist and can be watered like other pot seedlings after 2 months. The watering times should be determined according to the climate, and the principle is to keep the soil moist. Generally, it can be watered more in spring to meet the needs of sprouting and shoots, summer watering should be carried out in the morning and evening, water should be prevented in the Meiyu period, timely watering in autumn drought, and watering in winter should be carried out at noon to prevent the basin soil from freezing, and the soil is dry and frozen more intensely.

5. Fertilization method: Camellia does not like fertilizer, do not need to apply too much fertilizer, generally 10-11 before flowering, 4-5 months after anthesis, fertilization 2-4 times. General use of mixed fertilizers (human feces and urine, cake fertilizer, barnyard manure, phosphate fertilizer), it is best to give priority to phosphate fertilizer, nitrogen fertilizer as a deputy, in order to prevent branches from growing and flowers decreasing. All kinds of fertilizers must be fully mature and used, but rapeseed cakes and fish meal can be removed directly on the soil surface without decay, covered with a thin layer of soil, and allowed to slowly rot and seep into the soil for root absorption. The amount of fertilizer application should be mastered that the strong seedlings should be applied more, and the weak seedlings should be applied less or not. for the seedlings whose growth is too weak, replace the pot soil instead of fertilization, the effect is also very good.

6. Shade against cold: Camellia likes a warm and humid climate, too cold and heat are not conducive to growth and development. The potted camellias should be given plenty of sunshine in spring and Meiyu period, otherwise the branches are weak, which can easily cause bituminous disease and shell insects, or epiphytic moss, resulting in withered branches, senescence or death. The high temperature season in summer and autumn should be sheltered and cooled in time. When the temperature drops below zero in winter, it will cause buds to fall off or stamens to be frozen, affecting the quality of flowering. Therefore, the indoor overwintering temperature of potted seedlings should be kept at about 3-4 ℃. If the temperature exceeds 16 ℃, it will promote early germination and serious defoliation and buds.

7. Disease control: the main pests of camellia are stem borer and shell insect. The main diseases are anthracnose on the leaf, black coal disease and mossy parasitism on the branches, so the damaged branches should be cut off and sprayed in time.

Picture; camellia.

II. Matters needing attention in camellia culture

1. Camellia is not suitable for intensity pruning, its flowers, leaves, buds develop for a long time, and the crown is formed evenly. Basically, there is no need for special pruning, just cut off disease and insect branches, over-dense branches, weak branches and truncated long branches.

two。 Camellia is a multi-flowered tree species, especially on weak plants, if the buds are dense, it will consume too many nutrients, which is disadvantageous to the plant growth. Therefore, bud picking is an important part of cultivation and management, it is appropriate to leave 1-2 buds on each branch, only 3 buds at most, and keep a certain distance. The sparse buds can be used medicinally.

3. The flowering period of camellia is longer, and the whole flowering period is as long as half a year. Therefore, picking close to withered flowers in time is of great benefit to reduce nutrient consumption and enhance the tree potential.

[editor's conclusion] Camellia likes a warm, humid and well-ventilated environment, which needs special attention in the process of maintenance. The cultivation methods and matters needing attention of potted camellias are introduced in the above. Do you understand?

How to grow potted camellias? Culture methods and matters needing attention of Camellia

Camellia is a flower plant of the genus Camellia of Theaceae, with green and chic leaves, large and colorful flowers, and very high ornamental value. It is a very good potted ornamental flower and is favored by flower lovers. So, how to grow potted camellias? The culture methods and matters needing attention of camellia are introduced as follows.

Picture: Camellia

I. Culture methods of potted camellias

1. Place: Camellia prefer semi-shade and avoid the scorching sun, so it is suitable to be placed in a warm, moist, ventilated and transparent place. Breed camellia in spring to have sufficient light, summer should pay attention to shade, avoid direct sunlight, if the camellia on the balcony, often accidentally it will be sunburned to death. Camellia in the process of storage and transportation, it is necessary to prevent high temperature and air drying, otherwise buds and flowers are easy to fall off, affecting the quality.

two。 Temperature: Camellia likes warm climate, the suitable growth temperature is between 18-25 ℃, the initial flowering temperature is 2 ℃, it is slightly cold-resistant, the general variety can withstand the low temperature of-10 ℃ and summer heat, but more than 36 ℃ will inhibit its growth. The cultivation of camellia requires a certain temperature difference, and the best environmental humidity is above 60%. It can generally survive the winter naturally in the south of the Huaihe River, while the varieties of Camellia are slightly less resistant to cold.

3. Watering: Camellia bonsai culture to keep the soil moist, but not stagnant water, so as not to affect the growth when dry. In general, more water can be properly watered in spring, which is conducive to sprouting and sprouting; in summer, it is best to spray foliar water, so that the leaves are drenched thoroughly, not hot water should be watered, and the high temperature before and after noon should be avoided; proper amount of water should be watered in autumn; it is appropriate to water around noon in winter and spray water every two or three days.

Picture: Camellia

4. Fertilization: Camellia likes fertilizer, pay attention to put a layer of base fertilizer in the basin soil, mainly phosphorus and potassium fertilizer, fertilization is the best mixture of rotten bone powder, hair, chicken feathers, rice chaff ash, poultry dung and calcium superphosphate. Usually should not fertilize too much, generally apply 2-3 times thin fertilizer water between April and May after flowering, and apply a slightly thicker water and fertilizer in autumn November. Camellia fertilizer pay attention to the proportion of phosphate fertilizer should be slightly larger, in order to promote the flowers colorful.

5. Pruning: Camellia growth is relatively slow, should not be over-pruned, generally only long branches and disease and insect branches, weak branches can be cut off. If there are too many buds on each branch, you can sparse the flowers, leaving only 1-2, and keep a certain distance, the rest should be picked as soon as possible, so as not to consume too much nutrients. In addition, it is necessary to pick the withered flowers in time, which can also reduce the consumption of nutrients, so as to facilitate the robust growth of camellia and form new flower buds.

6. Turn the pot: potted camellia had better turn the pot once in 1-2 years, and the new pot must be one size bigger than the old pot, which is beneficial to the root system development of camellia. The best time for turning the pot of camellia is in April in spring, of course, it can also be carried out in autumn. When turning the basin, combined with soil replacement, properly remove part of the hardened old soil, replace it with fertile, loose, breathable new culture soil, and first place a layer of base fertilizer.

Picture: Camellia

Matters needing attention in potted camellia culture

Camellia is not suitable for intensity pruning, its flowers, leaves, buds develop for a long time, and the crown is formed evenly. Basically, there is no need for special pruning, just cut off disease and insect branches, over-dense branches, weak branches and truncated long branches. Camellia is a multi-flowered tree species, especially on weak plants, if the buds are dense, it will consume too many nutrients, which is disadvantageous to the plant growth. Therefore, bud picking is an important part of cultivation and management, it is appropriate to leave 1-2 buds on each branch, only 3 buds at most, and keep a certain distance. The sparse buds can be used medicinally. The flowering period of camellia is longer, and the whole flowering period is as long as half a year. Therefore, picking close to withered flowers in time is of great benefit to reduce nutrient consumption and enhance the tree potential.

[conclusion] Camellia likes warm, moist, well-drained, loose and fertile soil, so more attention should be paid to it in the process of conservation. The above introduces the cultivation methods and matters needing attention of camellia, hoping to be helpful to you!