What to do about the withered branches of azaleas
This article provides a core guide to the knowledge of dealing with the withered branches of azaleas, and next, the editor will introduce it to netizens.
What to do about the withered branches of azaleas
The withered branches of azaleas may be caused by alkaline soil, improper fertilization, and incorrect lighting. Generally, when the plant shows withered branches, it is best to place it in a semi-shaded area with indirect sunlight for maintenance. Azaleas like water and need to keep the potting soil moist during the growing season. Also, on sunny days, it is advisable to frequently spray the leaves and trunk of the plant to increase the humidity of the air, which can effectively improve the withered branch phenomenon of the azalea plant.
Reasons for the withered branches of azaleas
Alkaline soil: Azaleas prefer acidic soil, but most of the soil in the northern part of our country is alkaline, so azaleas in the north may have withered branches due to unsuitable soil. In the absence of the option to choose acidic soil, it is appropriate to water with alum or add a small amount of vinegar to adjust the soil quality.
Improper fertilization: Azaleas do not like raw fertilizers, meaning unfermented organic fertilizers. If raw fertilizers and fertilizers with high concentrations are applied during cultivation, the leaves may wither.
Improper lighting: Azaleas prefer cool and shady environments. If they are kept in a dark place for a long time or exposed to strong sunlight, it can lead to excessive growth of the branches and leaves, causing the leaves to become thin and yellow, and may also result in withered branches.
Methods for dealing with the withered branches of azaleas
After the withered branches of azaleas appear, it is best to place them in a semi-shaded area with indirect sunlight for maintenance. Azaleas like water and need to keep the potting soil moist during the growing season. Also, on sunny days, it is advisable to frequently spray the leaves and trunk of the azalea plant to increase the air humidity, which can effectively improve the withered branch phenomenon.
Preventing withered branches in azaleas
Sunlight: Azaleas cannot be exposed to direct sunlight but can grow under scattered light. Strong sunlight can burn the leaves, causing the edges to wither and even die. Therefore, it is essential to shade them promptly at noon in the summer or place them in a semi-shaded area, which can effectively prevent withered branches in azaleas.
Soil: To prevent withered branches in azaleas, the soil has certain requirements, in addition to good drainage, it is best to be acidic. Generally, mixing decomposed leaf soil and sandy soil and adding a small amount of cake fertilizer as a base fertilizer can effectively prevent withered branches in azaleas.
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