The edge of the hydrangea leaves are dried and burned.
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The Edge of Hydrangea Leaves Are Dried and Burned
The dried and burned edges of hydrangea leaves may be caused by excessive sunlight. It is necessary to immediately cut off the withered yellow leaves of the plant to prevent the loss of excess nutrients. Also, it is important to control the frequency of watering. It is advisable to water the hydrangea only when the surface of the soil is completely dry to prevent waterlogging and root rot. Moreover, when fertilizing hydrangeas, avoid applying raw or concentrated fertilizer.
In the process of caring for hydrangeas, it is necessary to provide them with ample scattered light while avoiding the impact of strong light on the plants. In summer, if shading measures are not properly taken, the strong sunlight can burn the plants, leading to dried leaves. In this case, appropriate shading measures should be taken and keep it in a cool environment for maintenance.
Watering is crucial for the growth of hydrangeas. The key to watering is to water when the soil is dry and moist, depending on the dryness and humidity of the soil. If excessive watering causes waterlogging in the potting soil, the roots of the plant will rot, and the leaves will turn dry and yellow. In this case, stop watering the hydrangea and loosen the soil while enhancing ventilation to accelerate the evaporation of moisture.
Hydrangeas require ample nutrients for growth. The fertilization of the plants should mainly consist of dilute liquid fertilizers, supplemented by the application of phosphorus and potassium fertilizers. Excessive fertilization or high fertilizer concentration can burn the plant's roots, leading to dried leaves. In this case, stop fertilizing the plant and increase the amount of watering to allow excess fertilizer to flow out from the bottom of the pot.
In the process of caring for hydrangea potted plants, it is necessary to change the soil once every 1-2 years. If the soil is not changed for a long time, it can lead to soil compaction, which affects the permeability of the soil and prevents the plant from growing normally, resulting in dried leaves. In this case, the plant should be re-potted with fresh soil.
The above[] introduces the small experience of the dried and burned edges of hydrangea leaves, hoping to bring help to you in your life!