How to grow crape myrtle? How to grow crape myrtle

1. Suitable loam.

In terms of drainage effect, sandy soil is the best loam for planting. You can use the mountain soil, the pastoral soil, and the fine river sand according to 5:3:

It can be planted directly in the yard wheel difference or on the balcony, so that you can bask in the sun more and absorb the daily sun. If the environment is dark and the sunlight is insufficient, it will cause the flowers to not bloom, or the flowers that will bloom are too small to look good.

Second, the light needs to be sufficient.

It loves fat and needs nutrients. During the growing season, we should not forget to apply nutrients to the plants, which can easily lead to the failure of the flowers to bloom. Frequent application of low concentration of fertilizer, the concentration should not be too high, it is easy to cause fertilizer damage, and the plant can not absorb it.

Font it likes moisture, especially during the growing season. Keep the potting soil moist, which can be increased or decreased appropriately according to the season. It grows quickly in spring and is watered once a day, and in summer it is hot and evaporates quickly, so it can be applied twice a day.

When the temperature drops in autumn, the amount of water can be reduced.

Crape myrtle potted maintenance.

Planting crape myrtle likes a sunny and warm growth environment, and the requirements for the soil are low, but it is best to choose a leeward and sunny place with deep soil, fertile soil and good drainage.

Crape myrtle pot cultivation method.

Crape myrtle is suitable for planting in fertile, well-drained soil, you can apply a little basal fertilizer, improve the fertility of the soil, can be planted outdoors all year round, suitable for all-day light, summer and winter do not have to worry, the best growth temperature is between 20-30 degrees, when the soil is dry, you can water it once, apply some compound fertilizer in an appropriate amount, and apply phosphate fertilizer during the flowersong period.

Crape myrtle potted feeding.

Crape myrtle is best maintained in a place with sufficient sunshine and good ventilation, during which we should also pay attention to the prevention of insect diseases, especially on cloudy days, it is easy to be infected with powdery mildew, the plant germinates mainly to apply Duansen nitrogen fertilizer, and other times can apply phosphorus and potassium fertilizer, watering needs to wait for the soil to dry out and water once, and no water can occur.

How long does it take for crape myrtle potted plants to hold the water of cherry acres.

Crape myrtle potted plants are not tolerant of waterlogged environment, so they should be watered appropriately, and no water should appear, but the soil should not be too dry, and they can be watered in the morning and evening in summer, once every other day in spring and autumn, and once a week in winter to maintain a slightly dry state of the soil.

Crape myrtle potted pruning.

The crape myrtle tree is actually not suitable for bonsai after it grows up, mainly because its branches are relatively thick, and ordinary pots can not bear it, so it needs to be shortened during the growth period, so that it can control the height of its growth, and also thinning the branches that are too dense or unsightly, generally pruning in winter, pruning at ordinary times and pruning after flowering.

Precautions for the maintenance of crape myrtle potted plants.

During the maintenance of crape myrtle potted plants, it is necessary to keep the potting soil moist, watering is not dry and not watering, watering is watered thoroughly, more fertilizer is needed in the spring and summer growing season, less watering after autumn, less watering or no watering in winter when entering the dormant period, the potting soil needs to be changed once every 2-3 years, and pruning pruning diseased branches should be used as soon as possible, and targeted agents should be used for spraying.

1. Land selection and land preparation. Crape myrtle likes to grow in sunny and arid places, has strong cold resistance, burn resistance, drought resistance, and strong growth adaptability. It can grow normally in most soils, but if we want to grow on a large scale, we still need to choose slightly acidic soils with sufficient fertility, thick and soft, and drainage and irrigation.

Suitable soil can prolong the flowering period of crape myrtle and improve the ornamental value of crape myrtle. After selecting the land, it is necessary to do a good job of land preparation, and turn it deep and raked about 26 cm to improve the permeability of the soil. Then apply enough farm fertilizer and an appropriate amount of superphosphate, control the amount of fertilizer according to the planting area, and finally level the furrow to prepare for planting.

2. Sow seeds at the right time. The flowering period of crape myrtle is about 3 months, and the time is long, and the flowers and fruits grow together. Around October, the seeds are removed from the fruit, dried and stored in containers.

Before sowing, germination and disinfection should be done, and the seeds should be soaked in potassium permanganate and other solutions for about 2 days, and then cleaned. Then soak it in warm water at about 48 degrees Celsius for about 3 days, and then dry it after soaking. Then, according to the planting area, weather, etc., the seeds are sown, covered with fine soil after sowing, and watered enough, and the seedlings can appear after about two weeks.

3. Water and fertilizer management. In winter and spring, it is necessary to keep the soil moist, and after the temperature rises in summer, it should be watered twice a day. Crape myrtle has a large nutrient requirement in the growth, but the fertilizer tolerance is not high, and excessive fertilization can easily lead to the growth of crape myrtle trees, reduce permeability, and affect the growth of crape myrtle.

However, the amount of fertilizer should not be too small, otherwise it is easy to lead to insufficient nutrition of crape myrtle, weak branches, yellow leaf color, reduce growth, decrease the flowering rate, or even fail to flower, and seriously reduce the ornamental value. Therefore, we should apply fertilizer reasonably, apply more in spring and summer and other peak growing seasons, and control fertilizer application in the remaining two seasons.

4. Field management. Crape myrtle has a strong ability to grow cherry, so it is relatively simple to manage, but we should pay attention to pruning old dead branches, pest and disease branches and other weak branches that are not conducive to growth, and burn them intensively. In order to prolong the flowering period of crape myrtle, it is necessary to cut off the branches that have already bloomed to promote the growth of re-budding and branching.

If you want to focus on cultivating the trunk, you should cut off most of the branches and concentrate the nutrients on the trunk. In addition, the growth of crape myrtle has a greater demand for light, and doing a good job of pruning can also improve the ability of light transmission. We also need to pay attention to providing sufficient light for crape myrtle to promote the growth of crape myrtle.

Crape myrtle flower, also known as itchy flower, mosquito flower, whooping red, etc., crape myrtle flower tree shape is beautiful, the trunk is smooth, the flower color is gorgeous, the ornamental is good, it is very suitable for planting in the courtyard. The breeding method is as follows:

Growth habits of crape myrtle flowers].

Crape myrtle flowers like a warm and humid environment, like light, slightly shade-tolerant, and like fertilizer. Crape myrtle flowers especially prefer deep and fertile sandy loam soils, which are better to grow in slightly humid places, and are also resistant to drought and waterlogging. Crape myrtle flowers should not be planted in low-humid places with high groundwater levels.

Crape myrtle also has a strong ability to resist pollution, strong resistance to sulfur dioxide, hydrogen fluoride and chlorine, and has an excellent ability to purify the air.

Cultivation method of crape myrtle flowers].

Soil: Crape myrtle flowers are vigorous and easy to cultivate, and do not have strict soil requirements, but they grow best in deep, fertile sandy loam soils. Crape myrtle flowers should not be waterlogged and should not be planted in low and humid places with high groundwater table.

Watering: Crape myrtle flowers are very water-demanding during the growing season and need to keep the soil moist. Keep the potting soil moist in the spring and east seasons, and water once in the morning and evening in summer and autumn, and increase the number of watering times in case of high temperature seasons.

In the rainy season, it is necessary to do a good job of drainage to prevent water from rotting roots. It is not advisable to water in autumn.

Sunlight: Crape myrtle flowers love light, and insufficient light not only does the plant have few or no flowers, but even grows weakly, with thin branches and small leaves. Therefore, during the growing season, crape myrtle flowers need to be placed outdoors in the sun.

Fertilization: crape myrtle flowers are fertilizer-loving plants, crape myrtle flower fertilizer deficiency will cause weak branches, yellowish color, resulting in weak crape myrtle flower growth, less flowering or even no flowering, but too much fertilization will cause branches and leaves to grow. Fertilization can be applied after the crape myrtle flowers fall leaves in winter and before germination in spring, such as the application of human manure or sesame sauce residue is better, which can make the crape myrtle flowers grow vigorously in the next year, and the flowers are large and colorful.

Pruning: Crape myrtle flowers have strong branching power and a large amount of new shoots, so they are very resistant to pruning. After the crape myrtle flowers bloom, the residual flowers should be cut off, which can prolong the flowering period, and at the same time, some cross-branches, diseased branches, and radiant branches should be cut off in time to avoid consuming excess nutrients.

At the same time, in order to beautify the shape, it is generally shortened 1 cm above the full terminal bud of other branches, and about 5 cm is retained.

Pests: Common insect pests of crape myrtle flowers include velvet scales, yellow thorn moths, large moths, etc., and attention should be paid to spraying pesticides for control.

1 Enhance the lighting. Crape myrtle loves sunlight and must be placed in outdoor sunlight during the growing season.

2 Water at the right time. Spring and winter should keep the potting soil moist, summer and autumn to water once a day in the morning and evening, drought and high temperature can be appropriately increased every day watering times, with river water, well water, rainwater and storage 2 days to 3 days of tap water.

3 Fertilize regularly. Excessive fertilization of potted crape myrtle is easy to cause branches and leaves to grow, if the lack of fertilizer will lead to weak branches, yellowish leaf color, and the growth of the whole plant will become weaker, and there will be less or no flowering. Therefore, it is necessary to fertilize regularly, more fertilizer in the spring and summer growing season, less fertilizer in autumn, and no application in the dormant period in winter.

Do not fertilize at noon on rainy days and high temperature in summer, and the fertilization concentration is based on the principle of "thin fertilizer diligent", which is applied every 10 days from the beginning of spring to the beginning of autumn, and is applied once every half month after the beginning of autumn, and the fertilizer is stopped after the beginning of winter.

4 Trim properly. Crape myrtle is resistant to pruning, has strong branching force, and has a large amount of new shoots. Therefore, after flowering, the residual flowers should be cut off, which can prolong the flowering period, and cut off the long branches, overlapping branches, cross branches, radiant branches and diseased branches at any time to avoid consuming nutrients.

5 Change the pot in time. Potted crape myrtle is replaced every 2 to 3 years with potting soil, mixed with 5 parts of loose mountain soil, 3 parts of pastoral soil, and 2 parts of fine river sand to make culture soil, and organic fertilizers such as bone meal and soybean cake powder can be used as base fertilizer when changing pots, but the fertilizer can not be directly in contact with the root system, so as not to hurt the root system and affect the growth of plants.

Crape myrtle is a relatively easy flower to feed, although the large crape myrtle flower is close to a small tree, it grows slowly, it can't grow much thick in a few years, it should belong to the shrub category, so it can be potted, of course, the pot must be larger. It can grow well in Hebei, and it should be able to be raised in Xinjiang, and it should be no problem to use dim sum. This kind of flower is not very expensive, I estimate that 20-30 yuan is enough (of course, the big one is definitely not enough, and you don't need it).

In addition, this kind of tree can be cut into a branch, and if you see it, you can also break two branches.

Just bought, watered every day, the leaves fell to the ground, what to do,