What if the leaves of Guangdong evergreen turn yellow?

Guangdong evergreen, also known as bright silk grass, is also called bamboo evergreen because of its erect and segmented stems and obvious internodes. Broad and bright leaves, green four seasons, especially shade-resistant, can be cut and prepared to view leaf bonsai or do flower arrangement foil, decorative environment, can also be used for potted decoration hall.

Causes of yellowing of leaves of Guangdong evergreen 1. Dense branches and leaves

The density of branches and leaves is one of the reasons for the yellowing of Guangdong evergreen leaves. Guangdong evergreen is a kind of plant with strong branch and leaf growth, especially the root system, which will sprout a lot of branches and leaves. If the branches and leaves are too dense, it will lead to poor air flow, causing the lower leaves to turn yellow.

2. The soil is impermeable.

The soil is only breathable, which is also one of the reasons. Guangdong evergreen is a plant with fleshy roots, which needs well drained and breathable soil. Otherwise, it will affect the healthy growth of the plant and cause the leaves to turn yellow.

3. The light temperature is not suitable.

Light and temperature are important elements that affect the leaves of Guangdong evergreen. If kept in a secluded room for a long time, Guangdong evergreen will not be exposed to suitable light, and the lower leaves will turn yellow, wilt and wither. Temperature refers to the low temperature in winter, because the low temperature is easy to produce frostbite, plant frostbite, leaves yellowing.

4. Water and fertilizer are not suitable.

Improper watering is mainly due to lack of moisture. Because Guangdong evergreen likes plenty of water during its growth, otherwise the leaves will look lethargic and turn yellow. Fertilization is not suitable mainly refers to the lack of fertilizer, fertilizer deficiency will lead to Guangdong evergreen leaves yellow, fragile texture, rapid aging and wilting.

5. Foliar pollution

If the leaves are contaminated, they will turn yellow. If you accidentally spread fertilizer on the leaves, or stick to the soil and dust, it may cause the leaves to turn yellow.

Solution to yellowing of Guangdong evergreen leaves 1. Pruning in time

If the Guangdong evergreen plants look very dense, it is best to scare pruning, properly cut off some branches and leaves, let the leaves grow freely, can make it green and shiny.

2. Choose the right soil

When Guangdong evergreen is growing, it is better to use slightly acidic sandy soil, so that the root system of the plant will grow. The flowerpot had better also choose the one with strong air permeability, and you can pad some tiles on the bottom of the flowerpot.

3. Appropriate light temperature

In terms of light, it is better to breed indoors, but it is best to have astigmatism and keep it outdoors for a period of time, but be careful not to put it in strong light to avoid burns. The temperature is mainly in winter, keep the room temperature above 5 ℃, and cut off the dead leaves properly when you leave the room in spring.

4. Water and fertilizer management

Water should be sufficient, and in relatively dry weather, it is also necessary to spray water like Guangdong evergreen plants in time. When fertilizing, you can apply some nitrogen fertilizer at the budding stage to make the leaves grow well, and then you need to use phosphorus and potassium fertilizer to prevent the plant from overgrowing.

5. Clean the blades in time

In order to prevent the leaves of Guangdong evergreen from being contaminated and yellow, the leaves can be cleaned frequently.

6. Prevention and treatment of symptoms

Leaf spot. The disease occurs on the leaves of evergreen, and it is easy to occur in high humidity weather. The disease spot is straight brown spot at first, the periphery is water-immersed fade green, and shows wheel-like expansion, round to oval, the edge of brown inside gray-white. In the later stage, black-brown mildew spots appeared in the center of the lesion, and turned into a dark-brown mildew layer under wet conditions. The way to prevent and cure the disease is to remove the diseased leaves in time.

What if the leaves of Guangdong evergreen turn yellow?

The reason for the yellowing of leaves of evergreen in Guangdong

The density of branches and leaves is one of the reasons for the yellowing of Guangdong evergreen leaves. Guangdong evergreen is a kind of plant with strong branch and leaf growth, especially the root system, which will sprout a lot of branches and leaves. If the branches and leaves are too dense, it will lead to poor air flow, causing the lower leaves to turn yellow.

The soil is impervious.

The soil is only breathable, which is also one of the reasons. Guangdong evergreen is a plant with fleshy roots, which needs well drained and breathable soil. Otherwise, it will affect the healthy growth of the plant and cause the leaves to turn yellow.

The light temperature is not suitable.

Light and temperature are important elements that affect the leaves of Guangdong evergreen. If kept in a secluded room for a long time, Guangdong evergreen will not be exposed to suitable light, and the lower leaves will turn yellow, wilt and wither. Temperature refers to the low temperature in winter, because the low temperature is easy to produce frostbite, plant frostbite, leaves yellowing.

Water and fertilizer are not suitable

Improper watering is mainly due to lack of moisture. Because Guangdong evergreen likes plenty of water during its growth, otherwise the leaves will look lethargic and turn yellow. Fertilization is not suitable mainly refers to the lack of fertilizer, fertilizer deficiency will lead to Guangdong evergreen leaves yellow, fragile texture, rapid aging and wilting.

Foliar pollution

If the leaves are contaminated, they will turn yellow. If you accidentally spread fertilizer on the leaves, or stick to the soil and dust, it may cause the leaves to turn yellow.

How to prune the leaves of Guangdong evergreen when they turn yellow

If the Guangdong evergreen plants look very dense, it is best to scare pruning, properly cut off some branches and leaves, let the leaves grow freely, can make it green and shiny.

Choose the right soil

When Guangdong evergreen is growing, it is better to use slightly acidic sandy soil, so that the root system of the plant will grow. The flowerpot had better also choose the one with strong air permeability, and you can pad some tiles on the bottom of the flowerpot.

Appropriate light temperature

In terms of light, it is better to breed indoors, but it is best to have astigmatism and keep it outdoors for a period of time, but be careful not to put it in strong light to avoid burns. The temperature is mainly in winter, keep the room temperature above 5 ℃, and cut off the dead leaves properly when you leave the room in spring.

Water and fertilizer management

Water should be sufficient, and in relatively dry weather, it is also necessary to spray water like Guangdong evergreen plants in time. When fertilizing, you can apply some nitrogen fertilizer at the budding stage to make the leaves grow well, and then you need to use phosphorus and potassium fertilizer to prevent the plant from overgrowing.

Clean the blades in time

In order to prevent the leaves of Guangdong evergreen from being contaminated and yellow, the leaves can be cleaned frequently.

Analysis on the causes of yellowing leaves of Guangdong evergreen

Guangdong evergreen is a kind of foliage plant, the leaves are green, the most fresh and beautiful. But sometimes, Guangdong evergreen leaves will also appear yellow phenomenon, Guangdong evergreen leaves yellow how to do? What is the reason for the yellowing of Guangdong evergreen leaves?

The reasons for the yellowing of Guangdong evergreen leaves:

Dense branches and leaves

The density of branches and leaves is one of the reasons for the yellowing of Guangdong evergreen leaves. Guangdong evergreen is a kind of plant with strong branch and leaf growth, especially the root system, which will sprout a lot of branches and leaves. If the branches and leaves are too dense, it will lead to poor air flow, causing the lower leaves to turn yellow.

The soil is impervious.

The soil is only breathable, which is also one of the reasons. Guangdong evergreen is a plant with fleshy roots, which needs well drained and breathable soil. Otherwise, it will affect the healthy growth of the plant and cause the leaves to turn yellow.

The light temperature is not suitable.

Light and temperature are important elements that affect the leaves of Guangdong evergreen. If kept in a secluded room for a long time, Guangdong evergreen will not be exposed to suitable light, and the lower leaves will turn yellow, wilt and wither. Temperature refers to the low temperature in winter, because the low temperature is easy to produce frostbite, plant frostbite, leaves yellowing.

Water and fertilizer are not suitable

Improper watering is mainly due to lack of moisture. Because Guangdong evergreen likes plenty of water during its growth, otherwise the leaves will look lethargic and turn yellow. Fertilization is not suitable mainly refers to the lack of fertilizer, fertilizer deficiency will lead to Guangdong evergreen leaves yellow, fragile texture, rapid aging and wilting.

Foliar pollution

If the leaves are contaminated, they will turn yellow. If you accidentally spread fertilizer on the leaves, or stick to the soil and dust, it may cause the leaves to turn yellow.

What if the leaves of Guangdong evergreen turn yellow:

Timely pruning

If the Guangdong evergreen plants look very dense, it is best to scare pruning, properly cut off some branches and leaves, let the leaves grow freely, can make it green and shiny.

Choose the right soil

When Guangdong evergreen is growing, it is better to use slightly acidic sandy soil, so that the root system of the plant will grow. The flowerpot had better also choose the one with strong air permeability, and you can pad some tiles on the bottom of the flowerpot.

Appropriate light temperature

In terms of light, it is better to breed indoors, but it is best to have astigmatism and keep it outdoors for a period of time, but be careful not to put it in strong light to avoid burns. The temperature is mainly in winter, keep the room temperature above 5 ℃, and cut off the dead leaves properly when you leave the room in spring.

Water and fertilizer management

Water should be sufficient, and in relatively dry weather, it is also necessary to spray water like Guangdong evergreen plants in time. When fertilizing, you can apply some nitrogen fertilizer at the budding stage to make the leaves grow well, and then you need to use phosphorus and potassium fertilizer to prevent the plant from overgrowing.

Clean the blades in time

In order to prevent the leaves of Guangdong evergreen from being contaminated and yellow, the leaves can be cleaned frequently.