MySheen

Raise azaleas with vinegar to make your flowers bloom more and brightly.

Published: 2024-11-22 Author: mysheen
Last Updated: 2024/11/22, Rhododendron, also known as Yingshanhong, is an evergreen shrub with a variety of colors, such as red, light red, apricot red and so on. The phenomenon of yellow leaves of rhododendron is often encountered in the process of maintenance, which is mainly due to the lack of iron guide.

Rhododendron, also known as Yingshanhong, is an evergreen shrub with a variety of colors, such as red, light red, apricot red and so on. The phenomenon of yellow leaves of rhododendron is often encountered in the maintenance process, which is mainly caused by iron deficiency of rhododendron.

Because rhododendron is suitable to grow in acidic soil, the soil is alkaline, especially in the north, and the soil and water are alkaline, which can easily lead to iron deficiency in yellow leaves. The slightly acidic sandy soil with rich humus, loose and fertile drainage and good permeability can be replaced.

You can dilute vinegar with water, spray the leaves every 10 days or so, and spray continuously until the yellow leaves turn green. The spraying time should be morning or evening.

Pay attention to control the proportion of concentration, the concentration is too high, affecting the normal growth of the plant. Vinegar is often used to grow flowers, which can also effectively control the black spot of rhododendron.

 
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