What should I do if I have red leaves? 50

Banana likes high temperature and humidity in the semi-shaded environment, it is not resistant to sun exposure, cold, salinity and drought, if you want to raise a good banana must pay attention to these growth habit requirements, but also to properly change the pot and soil and do a good job in pest control, the propagation method of banana has cuttings, striping method and sowing method. Zhujiao is a foliage plant of the genus Zhujiao in the lily family, also known as Zhuzhu and red-leaved iron tree, distributed in warm areas, with many varieties such as three-color Zhujiao, bright-leaved Zhujiao and twilled Zhujiao. Let's take a look at the cultivation methods and precautions of red bananas.

First, the cultivation method of banana.

1.Lighting requirements.

Banana is shade-tolerant, and can be properly cultivated outdoors in spring and autumn, but when the light is too strong or high temperature, it needs to be properly shaded, and strong light exposure should be avoided in summer, and it can be maintained in a bright indoor place in winter.

2.Temperature requirements.

The growth temperature of the banana is 20 to 25, in the summer to pay attention to the cooling, the minimum tolerance temperature is 5, in the winter to the temperature of more than 10 indoor environment maintenance winter.

3.Soil requirements.

Banana on soil fertility requirements are not high, to breed banana to use loose and transparent, slightly acidic, fertile sandy soil, do not use alkaline soil, which will cause poor plant growth, yellowing leaves, can be used peat soil, garden soil and coarse river sand mixed soil.

4.Fertilization requirements.

Sufficient fertilizer is needed during the vigorous growth period of the banana, and it is necessary to apply fertilizer in a timely and appropriate amount, and a thin fertilizer can be applied every 15 days. In order to improve the pH of the soil, the plants raised in the northern region can be watered with ferrous sulfate solution every 15 days.

5.Moisture requirements.

Bananas prefer a moist environment and must be watered in time to keep the soil moist during the growing season.

It is necessary to pay attention to keeping the air humidity at a high level, especially in drought and high temperature periods, to spray the leaves once a day to increase the air humidity, reduce the amount of watering in winter at low temperatures, and it is best not to water to keep the soil slightly dry.

6.Pruning and repotting.

For plants grown indoors for 1 to 2 years, the main stem of the plant can be truncated to promote lateral bud germination and leaf growth, and the banana can be pruned in spring, which can be combined with repotting and soil change. The truncated main stem should be 8 cm away from the heart leaf, and for plants with flower spikes, pruning should be done in the spring of the following year.

7.Methods of reproduction.

Cuttings, stripping and sowing methods are commonly used to propagate banana seedlings. When pruning in combination with repotting and soil change, the cut main stem can be propagated by cuttings.

2. Precautions.

Plants planted in acidic sandy loam soil with drainage and ventilation and maintained in a warm and humid environment in semi-shade can grow well, and pests and diseases such as anthracnose, leaf spot and scale insects of banana should be prevented in time.

Red leaves and bananas should be lacking in nutrients, buy some nutrient solution to try.

Colored-leaf banana. As a foliage plant, because of its gorgeous color and beautiful plant shape, it is deeply loved by many flower friends, but there are also many flower friends around them who say that the banana is difficult to raise, and it is always easy to appear yellow leaves in the maintenance process, and the color of the leaves is also easy to fade. Why is it that the leaves of the banana raised by others are very beautiful, but yours has become a green plant and is half dead?

I'll tell you the answer today. There are mainly several reasons such as unsuitable potting soil, unreasonable light, and low air humidity. Potted bananas require fertile soil, good drainage and air permeability, not easy to accumulate water, and acidic soil with pH, because bananas will grow poorly in alkaline soil, and the leaves are easy to turn yellow, even if new leaves grow, they are easy to lose color.

Zhujiao prefers to grow in the environment of half-pants and shade, but it does not belong to shade-loving plants, colored plants need a certain amount of light, and the color of the leaves is easy to fade and become dull in a completely shady environment. Whether it is cultivated outdoors or indoors, attention should be paid to the humidity of the air, especially in the dry season, as it is often sprayed on its foliage and surroundings, thus increasing the humidity of the air.

<> the leaves of the banana turn red, it is necessary to take maintenance measures for potting soil, light, temperature, fertilizer and water. The soil can be mixed with a mixture of humus and sand, with sufficient light conditions every day and the optimum temperature for growth between 20-25 degrees. Keep the potting soil moist with each watering, and apply well-rotted organic fertilizer every half month during the growing season.

1. Potting soil. <>

In order to make the banana red, it is necessary to configure a suitable soil, from the perspective of growth habit, because it likes to grow in loose and breathable, well-drained, humus-rich acidic soil, so you can use a piece of humus and a piece of sandy soil for uniform mixing and preparation, and do a good job of disinfection and sterilization.

2. Illumination. <>

Banana likes to grow in a semi-shady and ventilated environment, so in order to make its leaves red, it is necessary to maintain sufficient light conditions in the usual breeding, which is conducive to root growth and promotes the flourishing of branches and leaves. Pay attention to the shade measures to prevent exposure to the sun when the sun is strong in summer.

3. Temperature. Bananas like to grow in a warm environment, so in order to turn the leaves red, it is necessary to maintain the optimal growth temperature between 20-25 degrees. Therefore, in the summer, it is necessary to take measures to cool down and move to a cool and ventilated place indoors.

In winter, take measures to keep warm and move to a warm and bright place indoors.

Fourth, fertilizer water. <>

In order to make the leaves of the banana red, it is necessary to take fertilizer and water measures, and keep the soil environment moist every time you water to avoid stagnant water. During the growth period, apply decomposed organic fertilizer every half month, so as to promote the growth of branches and leaves more red and bright, pay attention to not apply thick fertilizer fertilizer.

The potted red leaf banana does not need to be watered too frequently, usually after the pot surface is dry, pour an appropriate amount of water into the pot to wet the pot soil, and do not need to water it with large water.

In addition, red leaf banana should be fertilized regularly during the growth period to supplement nutrients to promote the healthy growth of the plant and maintain the bright color of the leaves. Generally, nitrogen, phosphorus and potassium compound fertilizer can be used once a month or water-soluble fertilizer once a half month. Stop fertilizing in winter and in summer when there is high temperature.

Vermilion red raises yellowing leaves, solve these reasons, and no longer have to worry about yellowing.

The red leaf banana is beautiful and atmospheric, the leaves are bright and beautiful, and it is often used as a garden construction or potted plant maintenance, and has a very good ornamental value.

Many flower friends have maintained potted plants with red leaves and red bananas at home, so do you know how to raise red leaf bananas and grow well? Next, let's take a detailed look at its maintenance skills.

How to raise red leaf banana is native to southern China and South China, this plant likes a warm and humid growth environment, it likes light, but also has a certain resistance to negative, but the cold tolerance of red leaf banana is not strong, in the daily maintenance process, to maintain a mild and suitable temperature, pay attention to cold protection in winter, to avoid frost damage.

Soil selection wants to make the red leaf banana grow well, choosing the right soil cultivation is very important, this plant likes loose and fertile, well-drained soil, daily maintenance can choose humus soil, ordinary garden soil, river sand and other uniform mixture, and then spread some fully decomposed animal manure and other organic fertilizers to ensure sufficient nutrients.

The temperature requirements are suitable for the warm and humid growth environment, this plant is not cold-tolerant, and the optimal growth temperature is about 16 20 in the daily maintenance process.

Because it is a tropical plant, it is not very cold-tolerant, and the minimum temperature is kept above 10 in winter, and it is moved into the greenhouse in time to avoid frost damage when the temperature is low.

Light requirements red leaf banana is a more light-loving plant, but it is not resistant to long-term strong direct light, the summer sun is strong, need proper shade, move it to a cool and ventilated place for maintenance, otherwise it is easy to appear aging or leaf color change dull.

It is best to place it in a place where there is plenty of scattered light.

Watering method For the red leaf banana, sufficient water can quickly promote its growth, and it is best to keep the soil moist and observe the dry and wet conditions of the soil in time.

In addition to watering, when the climate is particularly dry, it is best to spray more water vapor on the leaves or around it to maintain a high air humidity, which will be more conducive to the healthy growth of red leaves and bananas, but it is necessary to avoid serious water accumulation and prevent root rot.

Fertilization requires red leaves Qiaolao potatoes and bananas to like fertilizer, and fertilize every half a month or so when maintaining, especially in its vigorous growth period, we must keep the fertility sufficient, when the soil nutrients are insufficient, it will cause its leaves to fall and slow down the growth rate.