How to maintain crape myrtle bonsai, how to raise crape myrtle bonsai

Crape myrtle is a common bonsai plant with brightly colored flowers and beautiful tree postures, and is one of the favorite plants of many bonsai lovers. The following is about crape myrtle bonsai.

Recommendations for conservation:

Crape myrtle bonsai. <>

Crape myrtle bonsai. 2.Watering: Crape myrtles prefer a moist environment, but should not overwater. Generally speaking, watering once a day, and increasing the frequency of watering when the summer is hot, but avoid stagnant water.

Crape myrtle bonsai. 3.Light: Crape myrtle prefers bright light, but not in the sun. In the summer heat, crape myrtle needs shade to avoid leaf burning.

Crape myrtle bonsai. 4.Fertilizer: Crape myrtle prefers nutrient-rich soil. Spring and autumn are the periods when crape myrtle grows vigorously, and compound fertilizer can be applied once a month. When the summer is hot, the frequency of fertilization can be appropriately reduced.

Crape myrtle bonsai. 5.Pruning: Crape myrtles need to be pruned regularly to keep the tree aesthetically pleasing. Starting in spring, the shoots can be pruned to 1-2 bud eyes to promote the growth of new shoots.

Crape myrtle bonsai. In conclusion, crape myrtle is a bonsai plant that is relatively easy to maintain, as long as you pay attention to proper watering, fertilization, pruning and light, it can make it grow healthy and beautiful.

Another name for crape myrtle.

Crape myrtle is a woody plant that belongs to the small tree or deciduous shrub, and has other names such as "Centennial Red", "Full House of Potato", "Mosquito Flower" and "Itchy Tree".

Morphological characteristics of purple flowers.

The crape myrtle tree can reach a height of up to 7 meters, the bark of the tree is gray or brown, smooth to the touch, the branches are mostly twisted, and the twigs are slender.

The leaves of crape myrtle are obovate-shaped paper leaves, (about 1 cm long and 1 cm wide).

It has rich colors such as rose red, dark pink, red, purple, white, etc., the flower diameter is about 3-4 cm, the flowering period is mostly autumn, the flowers are few, and the flowering period is long, so it is also called whooping red.

Study on the growth habit of crape myrtle.

It is suitable for a warm and humid sunny environment, and crape myrtle can also accept a semi-shady environment.

Planting needs enough fertilizer, and the best soil for planting is fertile, deep sandy soil, acidic soil and calcareous soil.

Crape myrtle should be planted in moist soil, which has a certain stress to the arid environment, but it is afraid of waterlogging, so it cannot be planted in a low humid place with a high groundwater level.

It also has a strong anti-pollution ability, which can resist the pollution of sulfur dioxide, hydrogen fluoride and so on to a certain extent.

1. Light. Crape myrtle bonsai is light-loving and generally grows in sunny and well-ventilated conditions. In winter, the southern region can overwinter outdoors in a leeward and sunny area, and the northern area should be moved indoors.

2. Watering. Crape myrtle bonsai should be kept moist in spring and winter, watered once a day in the morning and evening in summer and autumn, and the number of watering times can be appropriately increased every day during drought and high temperature, and watering with river water, well water, rainwater and tap water stored for 2-3 days.

3. Fertilization. Potted crape myrtle should be fertilized regularly, more fertilizer should be applied in spring and summer, less fertilizer should be applied in autumn, and no fertilizer should be applied in winter when it enters the dormant period. Rain, summer, high temperature noon do not fertilize, fertilization concentration to thin fertilizer diligent application as the principle, the beginning of spring to the beginning of autumn every 10 days of fertilization, after the beginning of autumn every half a month fertilization, after the beginning of winter to stop fertilization.

4. Pruning. Crape myrtle bonsai is resistant to pruning, has strong branching power, and has a large amount of new shoots. Therefore, after flowering, the residual flowers should be cut off, the flowering period can be extended, and the long branches, overlapping branches, cross branches, radiant branches and diseased branches should be cut off at any time, so as not to consume the camp and quietly rent it.

The cultivation method is as follows:

1.Watering: crape myrtle likes moisture and is afraid of waterlogging, and watering should be appropriate;

2.Fertilization: Crape myrtle bonsai pay attention to the combined application of nitrogen, phosphorus and potassium fertilizers.

During the growth period, every 15 to 20 days, the lead town should be applied a well-rotted liquid fertilizer, and after each pruning or leaf picking, a nitrogen-based fertilizer should be applied, and a percentage of urea solution can be added to the fertilizer solution to promote the germination of new shoots and the growth of new branches;

3.Increase light: crape myrtle bonsai should be placed in a sunny, warm, moist and ventilated place, and should be placed on a balcony with full sunshine;

4.Turning pots: Crape myrtle pile landscape changes the soil every 1 to 2 years, if the potting soil is less or small and micro bonsai, the soil should be changed once a year, before germination in spring;

5.Cold-proof: crape myrtle bonsai is not cold resistant, easy to freeze dry, winter should be moved indoors for wintering, room temperature to maintain above 7 degrees Celsius, lower than 7 degrees Celsius, should be used plastic bag insulation, hot water heating, furnace heating and other methods.

Crape myrtle bonsai cultivation is recommended to take the old branch cuttings to cultivate, in the process of cultivation, you can carry out the work of the potted plant, generally crape myrtle in the spring shoot growth stops, the branches tend to semi-lignify when the coiling and modeling, with a thin brown rope traction to make a variety of posture of bonsai, in the process of maintenance needs to be pruned regularly to ensure its aesthetics.

There are two production methods of crape myrtle bonsai, which are multi-dry twisting method and truncation and thickening method.

Multi-stem twisting method: Twist the main trunk of a small crape myrtle tree together, and then twist the root branches around the main trunk, which can be fixed with rope and wire. After persisting in this way for a year or two, the bonsai will form a more chic shape.

Stub and thickening method: In order to control its growth height during the cultivation process, it needs to be controlled by stubbing the branches, generally retaining 15 to 20 cm.

Crape myrtle bonsai cultivation technologyIn order to cultivate crape myrtle bonsai as soon as possible, it is recommended to adopt the method of old branch cuttings to cultivate when planting. In the process of cultivation, you can carry out the work of plucking the potted plants, generally crape myrtle in the spring when the growth stops, the branches tend to be semi-lignified when the coiling and modeling, with a thin brown rope traction to make a variety of posture of bonsai.

Crape myrtle bonsai breeding precautions can crape myrtle bonsai be kept at home crape myrtle bonsai can be kept at home, but it is best to plant it in the yard, and there are also crape myrtle bonsai that can be planted on the balcony.

Crape myrtle bonsai with what soil to raise crape myrtle flowers with strong vitality, easy to cultivate, not strict soil requirements, like to be born on fertile and moist soil, can also be drought tolerant, whether calcareous soil or acidic soil grow well, good to grow in a slightly humid place, planted in the deep and fertile sandy loam soil to grow best.

When is the best crape myrtle inflorescence pruning in the current year's new branches, so when pruning, the annual branches should be re-pruned and retracted, so that the nutrients are concentrated, and the branches are strong, and the long branches, dry branches, drooping branches, diseased branches, slender branches and endophytic branches should be cut off in time, and the lateral branches of the lower part of the main trunk of the plant should be cut off in time during the young tree period, so that the upper part of the main trunk can get sufficient nutrients and form a good crown.

When is the best crape myrtle bonsai to be repotted, it is best to repot crape myrtle flowers after falling leaves in autumn, so that after a winter, its root system has developed in advance in spring, which can provide sufficient water absorption guarantee for the long leaves in time.

Crape myrtle bonsai how to water crape myrtle flowers are drought tolerant and afraid of waterlogging, every year in the spring before the budding or before the stuffy and autumn after the leaves fall once a water back to green water and frozen water, usually if not too drought, then do not need to water, generally in the spring drought watering 1-3 times, the rainy season to do a good job of drainage, to prevent water rotten roots. Autumn shirts should not be watered on bent days.

Crape myrtle has been cultivated in China for thousands of years and is widely cultivated as a flowering tree. So how to raise potted crape myrtle flowers? Let's take a look at what the 8 major cultivation techniques and methods of crape myrtle potted plants are.

1. Soil:

Crape myrtle flowers are vigorous, easy to cultivate, not strict on the soil, like to be born on fertile and moist soil, can also be drought tolerant, both calcareous soil and acidic soil grow well, good to grow in slightly humid places, planted in deep and fertile sandy loam soil to grow best.

2. Watering.

Crape myrtle flowers are drought tolerant and afraid of waterlogging, can be watered once a year before the spring germination and after the autumn leaves, if it is not too dry, then do not need to water, generally in the spring drought watering 1 3 times, the rainy season to do a good job of drainage, to prevent water from rotting roots. It is not advisable to water in autumn.

3. Sunshine:

Crape myrtle bonsai likes light, and it is generally put into sunny and well-ventilated people'Under the conditions, the southern region can overwinter outdoors in the leeward and sunny place in winter, and the northern region should move indoors. Lack of light will not only cause the plant to have few or no flowers, but will even grow weakly, with small branches and leaves, so it is necessary to place crape myrtle flowers outdoors in the sun during the growing season.

4. Temperature:

Crape myrtle flowers are not cold resistant, easy to freeze dry, and will freeze to death in severe cases, so they should be moved to the indoor wintering in winter, and the room temperature should be kept above 7, and when it is lower than 7, it should be used to keep warm in plastic bags, heat up hot water, and heat up the fire. And should pay attention to ventilation, when the indoor temperature is too high, you can open the doors and windows to reduce the water, otherwise it will affect its normal dormancy, and even rotten roots.

5. Fertilization:

Crape myrtle is a fertilizer-loving plant, lack of fertilizer will cause weak branches and yellow color, which will lead to weak growth of crape myrtle flowers, 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.

6. Pruning:

Crape myrtle inflorescence is born at the top of the new branch of the year, so when pruning, the annual branch should be re-cut and retracted, so that the nutrients are concentrated, the branch is strong, the long branch, dry branches, drooping branches, diseased branches, slender branches and endophytic branches should be cut off, and the lateral branches of the lower part of the main trunk of the plant should be cut off in time during the young tree stage, so that the upper part of the main trunk can get sufficient nutrients and form a good crown.

7. Insect pests:

Crape myrtle is susceptible to scale insects under the condition of insufficient light and poor ventilation conditions, and can also cause the occurrence of coal pollution disease. Scale insects can be sprayed with 1000 times of 40% dimethoate EC or poisoned with 3% pneumatine granular soil. In the rainy season, there are often aphids and mealy aphid damage, can be diluted with 40% dimethoate into 1500 times liquid spray or with 1000 1200 times 80% dichlorvos emulsion to kill.

Coal pollution disease can be prevented and controlled by stone sulfur mixture.

8. Change pots:

Potted crape myrtle flowers need to be replaced once every two to three years, with 5 points of loose mountain soil, 3 points of pastoral soil, 2 points of fine river sand mixed to make culture soil, when changing the pot, you can use bone meal, soybean cake powder and other organic fertilizers as base fertilizer, mixed in the surface of the soil, can not make the fertilizer directly contact with the root system, so as not to burn the root system, affect the growth of the plant.