MySheen

What if the dahlia leaves wilt?

Published: 2024-11-22 Author: mysheen
Last Updated: 2024/11/22, Dahlia leaves wilted, if caused by excessive light, need to reduce light; if caused by improper watering, need correct watering; if caused by improper fertilization, correct fertilization; if caused by poor environment, it is necessary to improve the environment; if caused by changing positions at will, we should pay attention not to move flowerpots easily; if caused by diseases and insect pests, we should prevent and cure them in time.

First, reduce the light

1. Reason: when the temperature is too high in summer, the leaves are easy to lack of water, when the stomata of the leaves are closed, the leaves will wither.

2. Solution: this kind of wilt is not really withered, but physiological. As long as you replenish it properly, it will be fine at night, and you can't let it bask in the sun directly.

Second, watering correctly

1. Reason: it has a high demand for water, and if it is not fed in time, it is easy to let the leaves wither.

2. Solution: properly increasing the amount of water, especially when its leaves wilt, will be more conducive to its growth.

Third, correct fertilization

1. Reason: it blossoms for a long time, so it needs a large amount of fertilizer. If you apply thick fertilizer or not enough fertilizer at this time, it will make its leaves wither.

2. Solution: when you see its flowers become lighter and the leaves are very thin, you need to replenish it with dilute fertilizer in time, but not too much.

IV. Improving the environment

1. Reason: in the process of its growth, if it is not tied and fixed, it will be easy to lodge in strong wind or heavy rain, and even if it is helped up, the leaves will still wilt. In addition, when the temperature is too low and frost, it will also make its leaves wilt.

2. Solution: move it indoors before the temperature goes down and Frosts Descent, and wait for the temperature to be above 10 degrees before moving it out.

Do not move flowerpots easily

1. Reason: when raising, some people like to move its flowerpot, so it is easy to break its root system and make the leaves wither.

2, the solution: usually can not often move its flowerpot, in addition, but also in the pot under the brick, in order to prevent the root system from growing underground.

VI. Prevention and control of diseases and insect pests

1. Reason: if it is hurt by diseases and insects, it will also make the leaves wither.

2. Solution: spray the potion in time and clean up the diseases and insects.

 
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