How to water, maintain and fertilize red camellia?

How to water, maintain and fertilize red camellia? "Black camellia is also called the four seasons azalea camellia, is also one of the camellia varieties, is one of the top ten famous flowers in our country, its leaves are like azaleas, but there are also peonies of the gorgeous, can bloom all year round, there is a long flowering period, more beautiful than ordinary camellias, it can bloom all year round in the south, and the colder places in the north will enter the dormant period in winter.

So how to water the red camellia and maintain it to be lush and leafy, and what should we pay attention to in the maintenance?

1. How to water red camellia.

Red camellia is a water-loving plant, so when maintaining red camellia, it should be watered according to environmental conditions, and then watered thoroughly after drying during the growth period, and once in the morning and evening in summer, so as to keep the potting soil moist; However, in the cold winter months, when the plants enter the dormant period, it is important to reduce watering and take care to avoid stagnant water.

2. How to fertilize red camellia.

Pay more attention when fertilizing red camellia, and you can apply fertilizers with high phosphorus content several times during the growing season, which can promote the flowering of plants. After the flowering period, it is necessary to change to apply a compound fertilizer with a balance of nitrogen, phosphorus and potassium, which can be applied once a month, so as to supplement the various elements consumed by the plant, until the temperature drops in winter to stop fertilizing, so that the plant has enough nutrients to survive the winter.

Third, the maintenance of the four seasons of red camellia is inseparable from the light, every day to ensure that there is a long time of sunlight, but in the summer maintenance to avoid exposure to the sun, otherwise it will be easy to make its leaves sunburn, do not bloom. In spring and autumn, the plants can be maintained in a place with scattered light, so that the plants can receive sufficient light. In winter, you can place potted plants indoors in a sunny place, and if the indoor air is dry, spray the plants with water mist to increase the humidity of the environment.

What should I pay attention to in the maintenance of red camellia?

Pay attention to the prevention of pests and diseases: Red camellia is easily susceptible to diseases, so be prepared for the prevention and control of pests and diseases. The most common disease of red camellia is leaf spot, after the onset of the disease, the leaves of the plant will turn yellow and dry up, at this time, we need to remove all the diseased leaves, and spray mancozeb solution for control; The main pest is aphids, aphids will make the leaves of the plant shrink and become brittle, affecting the flowering of the plant, and the aphids can be manually captured when controlling aphids, and can also be killed with 1000 times the 50% phoxanthion solution.

Pay attention to proper pruning: to maintain red camellia, we must master the correct pruning method, which can ensure the beauty of the plant and promote its growth more vigorously. In the spring and autumn of each year, it can be pruned appropriately, mainly for the old, weak, diseased, disabled and long branches and leaves, and it is not suitable for large pruning of red camellia.

It is very important to control the flowering period when maintaining camellias, and the purpose can be achieved by manually controlling the flowering period. If you want the plants to bloom earlier, you can control the temperature to about 20 to 25 degrees Celsius, and then maintain a high humidity, so that the plants can bloom a month earlier.

Red camellia is planted in loose, fertile and breathable soil. Red camellia likes a moist environment, so it is necessary to ensure the moisture of the soil and provide sufficient water for the camellia. Camellia is a fertilizer-loving plant, and sufficient basal fertilizer should be applied when planting.

The first watering should not be too much, to ensure that the soil is moist, the second is usually to pay attention to the hygiene in the pot, so that the roots can grow better, and the third fertilizer should not be applied to the roots of the flowers, which will affect the roots.

First of all, watering should be regular and quantitative, and it is enough to keep the soil moist, too much water will lead to root rot. Secondly, it should be placed in a well-lit and well-ventilated place so that it can grow better. Third, spray insect control drugs regularly to prevent sick and raw worms.

Fourth, don't use too much fertilizer, it will make it grow crazy and unsightly, and it may burn the rhizome.

1. The temperature is high in summer, and the loss of water limbs is fast, so it is recommended to water camellia frequently, and it is recommended to water it once in the morning and evening to keep the potted soil moist.

2. When the hot temperature reaches more than 30 in summer, the camellia rot will enter the dormant period, at this time the amount of watering should be reduced, generally as long as the potting soil is not too dry, you can not water, because if the hunger liquid is watered at this time, it will not be conducive to the growth of camellia.

Red camellia flowers need adequate sunlight to bloom, providing full sunlight in spring and late autumn and early winter, and blocking the sun in summer. Suitable for growing in a warm environment, maintained at 18-25 degrees Celsius. It likes fertilizer very much, and in the case of applying foot fertilizer, it is necessary to supplement fertilizer in time during the growth period, and foliar fertilizer can be increased.

It is provided with a slightly acidic loam, guaranteed nutrients, breathable and drainable.

1. Provide sunlight.

Its flowers need enough sunlight to bloom so that they can accumulate nutrients and provide the flowers to open. In spring, late autumn and early winter, it can provide full light and full exposure to sunlight, which promotes the growth and development of plants and the normal differentiation of flower buds. In summer, pay attention to block the sun and do not expose it directly to the sun, otherwise the plants are easy to wither.

Second, the temperature range.

It is suitable for growing in a warm environment, which is an important condition for growth, and it is best to keep it at 18-25 degrees Celsius, and high or low temperatures will affect growth.

3. Adequate nutrients.

It likes fertilizer very much, needs sufficient fertilizer supply to grow, in the case of applying plantar fertilizer, the growth period should also be supplemented with fertilizer in time, you can also add a little foliar fertilizer, pay attention to the concentration of fertilizer, you can apply light fertilizer many times. The number of flowers is large and the flowering period is long, so phosphorus and potassium fertilizers are applied before the flowering period.

Fourth, soil preparation.

The preparation of the soil is very important, which is conducive to the growth of the root system and determines the state of plant growth. It is provided with slightly acidic loam soil, which needs to be nutritious, breathable and drainable. Avoid using alkaline soils and clay soils, otherwise growth will be restricted and not conducive to growth.

1. Soil requirements: Camellia prefers slightly acidic soil with high humus content and good drainage. 2. Water and fertilizer management

When the soil surface is whitish, it can be watered thoroughly, and phosphorus and potassium fertilizers should be applied every half month. 3. Pruning and ventilation: cut off the over-density of the plant to enhance ventilation and light transmittance.

4. Precautions: Pay attention to rain protection during outdoor maintenance.

1. Soil requirements

Camellia likes fertile and loose, easy drainage and irrigation of slightly acidic sandy soil, and to contain high humus, in the preparation can be mixed with humus, rice water and river sand, and then mixed with an appropriate amount of ferrous sulfate solution, so that the soil remains acidic.

2. Water and fertilizer management

Camellia likes moisture, when the surface of the soil is white, it can be watered permeable to keep it moist, in order to make it grow rapidly, it is necessary to apply a thin fertilizer every half a month, and then change to apply rotted cake fertilizer and phosphorus and potassium fertilizer before flowering, so as to promote the differentiation of flower buds.

3. Prune and ventilate

In the process of cultivating camellias, it is necessary to prune its long branches and over-dense branches to enhance light transmission and ventilation, and if you want to improve the yield and quality of flowers, you should also prune the branches with weak plant growth to avoid excessive consumption of nutrients.

4. Precautions

Outdoor breeding camellia should pay attention to avoid rain, but also timely discharge of stagnant water, and the cold tolerance of the plant is poor, the temperature is lower than 0 degrees will lead to frost damage, buds, buds can be moved into a warm room for maintenance.

Cultivation method: soil, can be mixed with humus, rice water, river sand to make a substrate for cultivation; Water and fertilizer management, it is necessary to wait until the soil is dry and white, then properly watered and moisturized, and apply thin liquid fertilizer every half month; Pruning and leaf pruning requires thinning of branches and leaves that grow too densely, and stubbing of long branches. Notes:

Red camellia is less waterlogg-tolerant and needs to be moved indoors for maintenance before the rainy season.

1. Soil

Red camellia is suitable for growing in loose, fertile and slightly acidic sandy soils with strong drainage and air permeability. When cultivating red camellia, humus, rice washing water and river sand can be mixed into a substrate for cultivation, and an appropriate amount of ferrous sulfate solution can be mixed to make the soil slightly acidic.

2. Water and fertilizer management

Red camellia is suitable for growing in a humid environment, but it is not tolerant to waterlogging. Every time you water the red camellia, you need to wait until the soil is dry and white, and then water it appropriately to moisturize. In addition, it is necessary to apply a thin liquid fertilizer every half a month to supplement nutrients, and before flowering, it is necessary to apply well-rotted cake fertilizer and phosphorus and potassium fertilizer to promote the flower bud differentiation of red camellia.

3. Pruning and leaf pruning

In the process of daily maintenance of red camellia, it is also necessary to prune off the branches and leaves that grow too densely in time for thinning, and shorten the long branches. In order to improve the quality of red camellia flowering, it is also necessary to prune off the thinner branches to reduce unnecessary nutrient consumption.

Note that before the rainy season, the red camellia needs to be transferred indoors for maintenance, and the water generated in the potting soil needs to be drained in time after the rain to avoid root rot. In addition, red camellia has poor cold tolerance, so it needs to be moved indoors for maintenance in winter to avoid frost damage.

1. SoilPotting soil is important for the growth and of camellia, so you need to be careful when choosing soil, usually the finger macro is dominated by high humus content and slightly acidic soil, so as to meet its needs for soil.

2. Temperature. Camellia is afraid of high temperatures and low temperatures, so the temperature is best between 18 and 25 degrees, if the temperature is too high or too low, it will affect its growth, especially in winter, it is necessary to move it back to the room for maintenance, and when there is sun at noon, it can be moved to the balcony. In the summer, it is necessary to protect from exposure to the sun, and the temperature is too high.

3. Watering. Camellia loves moist places, so moisture is important to it, but make sure to water it in moderation, not too dry or too wet, otherwise it will affect root growth. If it is in the summer, you can water more water to facilitate its growth, if it is winter, you need to reduce the amount of watering, 2 to 3 days can be watered once to prevent frost damage.

4. Fertilization. Camellia likes fertilizer, so in the maintenance, the amount of fertilizer should be sufficient, especially in the growth period, in addition to adding fertilizer that is conducive to growth, it is also necessary to add phosphate fertilizer, which can promote its later flowers to be more colorful, but remember not to apply too much fertilizer, otherwise it will affect the growth of roots.

5. Periodically. Pruning is also very important in maintenance, when it has too many buds, it needs to be pruned regularly, cut off the weak branches on the top, and tidy up the buds, so that it can better absorb nutrients.

6. Precautions: pests and diseases.

Camellia is easy to breed diseases and insects, the common one is black mold, which is very harmful to its plants, so it is necessary to spray some drugs on it when it is prone to diseases and insects to prevent the invasion of diseases and insects, so as to facilitate its better growth.

<>1. The four-season red camellia has a strong adaptability to the soil, has a certain ability to tolerate barrenness, and will grow better in loose and breathable soil with good drainage. You can use humus soil to shed bright, vegetable garden soil and coarse sand in 2:1:

The ratio of 1 is to prepare the substrate for it, and such a soil environment is more suitable for its growth. If it is planted in the ground, it is necessary to loosen the soil at regular intervals and dig drainage ditches to avoid water accumulation and root rot.

2. Four seasons red camellia likes a sunny growth environment, has a strong adaptability to light, and can grow normally even in the summer when the environment is wide and dusty. Therefore, whether it is a potted plant or a ground plant, it must be placed in an outdoor environment with good lighting and ventilation conditions. If there is a lack of light for a long time, there may be long growth and yellow leaves, which will affect the ornamental quality of the plant.

3. Four seasons red camellia is a hybrid variety, compared with the traditional camellia, it has strong heat resistance, and the cold resistance is also excellent, even in the high temperature of -5 and 38, it can also bloom full of flowers, so in the daily maintenance, the management is relatively extensive.

4. Four seasons red camellia in the case of proper maintenance, can bloom all year round, from the summer to flower, autumn and winter is the full flowering period, to the spring of the second year will continue to bloom, so its demand for nutrients is relatively high, during the maintenance period need to apply 1-2 times a month to it thin fertilizer water, if possible, you can use fully rotted farm fertilizer, you can also use your own fermented organic fertilizer, or compound fertilizer. Fertilization needs to pay attention to thin fertilizer and frequent application to avoid the situation of burning seedlings due to large fertilizer concentration or too much fertilizer.

5. Precautions: Four seasons red camellia in the growth period, you need to pay attention to pruning it, especially after the end of the flowering period, to sort out the plant as a whole, prune off the weak branches, vigorous branches, diseased branches and branches that grow too densely, and shape it on the basis of ensuring that the plant grows well, so as to improve the ornamentality of the plant.

Four seasons red camellia is a kind of plant that is easier to feed, but it is also difficult to raise it to the extent of perennial flowering, because the plant's requirements for the growth environment are higher than those of the sleepy old code.

The specific cultivation method of red camellia in four seasons:

1. Light: Four seasons red camellia is very light-loving, generally planted in a sunny environment, if it is a potted plant, it is best to put it on the balcony with good light at home.

2. Temperature: The most suitable growth temperature for red camellia in all seasons is about 20-30, which has a certain heat resistance, but when the temperature is higher than 38, it will be frostbitten, and it is necessary to pay attention to cold protection and warmth in winter.

3. Moisture: The four seasons red camellia is not high for moisture, and has a certain drought tolerance, but the water demand in summer will be relatively large, and it will be paid once in 2-3 days.

4. Fertilization: The flowering period of the four seasons red camellia is very long, so it needs to be replenished with water in time, generally every month with a notice to apply cake fertilizer, and a small amount of slow-release fertilizer needs to be applied around the soil.

5. Soil: Four seasons red camellia does not have very high requirements for soil, it is recommended to choose to apply pine needle soil, humus soil, compost soil, etc. for preparation, which is the most suitable for the growth of plants.

6. Precautions: When cultivating red camellia in all seasons, it is the most taboo to be exposed to the sun, especially when the temperature is as high as 38 or more in summer, otherwise the leaves are easily burned, which seriously affects the growth of the plant.