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It may be that you have mint spot blight, also known as scab, and the pathogen is a semi-known fungus in the fungus. Is the leaf lesion small round, dark green, and gradually expanded to gray-dark brown, gray-white in the center, white star-shaped, and black dots on it???
Remove the diseased leaves immediately. Then you go to the gardening store and buy some insecticidal spray to spray on the leaves. It would be better if you could wipe all the leaves with a towel before spraying.
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It could be an insect, it could be a burn from the sun.
See if it's a worm. If it is, hurry up and spray the spray.
If it is burned by the sun. Move it to a cool place. Stay hydrated!
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There are white spots on the leaves of the fortune tree, are you still looking for the reason?
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Summary. Hello! Kiss! The Fortune Tree has white spots on its leaves, either because it is sick or because it has worms. When it has this problem, it should be sprayed with sterilization or insecticidal solution in time according to the situation to help it recover its health.
What to do if there are white spots on the leaves of the fortune tree.
Hello! Kiss! The leaves of the Fortune Tree have white spots on it, probably because it is sick, and it may be because it is destroyed in front of the worm ruler. When the problem occurs, it is necessary to spray sterilization or insecticidal solution for it in time according to the situation to help him recover his health.
Spray the leaves or the roots.
The solution is as follows: 1, prune the diseased leaves, avoid infecting other imitation leaves 2, spray carbendazim, strengthen ventilation 3, appropriate fertilization, enhance plant disease resistance Maintenance of the fortune tree, can not water too much, strengthen ventilation, and put it in a place where scattered light is maintained.
Dear, according to this method.
Spray the leaves also to the roots.
The roots are sprayed as well.
Don't spray the roots in the soil.
Spray leaves, yes. Yes.
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White spots on the leaves of the fortune tree are usually diseased due to the weak resistance of the plant. First of all, the diseased leaves should be cut and burned to avoid the deterioration of the condition. Minghe then sprays the appropriate pesticides, usually twice a week.
It is also necessary to move the plants to a well-ventilated and sunny place in time, and strictly control water and fertilizer. Watering only needs to keep the soil moist, and fertilization is mainly phosphorus and potassium fertilizer, which can improve the resistance of the plant.
1. Cut off the diseased leaves.
If there are white spots on the leaves of the fortune tree, it must be sick. However, no matter what kind of disease or insect infestation, the infected leaves may also infect other branches and leaves, so be sure to cut them first, and after cutting, you can observe whether there is a disease or an insect. In addition, the cut leaves should be treated in time, and it is recommended to burn the diseased leaves to avoid the germs remaining in the air and continuing to infect the plants.
2. Spray pesticides.
After removing all the diseased leaves of the fortune tree, it is time to start spraying pesticides. Carbendazim solution is generally used, which is small, in addition to preventing hail disease, it also has the effect of sterilization. Generally, it can be sprayed twice a week, and it can be effective in half a month to a month.
3. Optimize the environment.
The disease of the fortune tree is largely a problem with the growing environment. Plants should be placed in a well-lit and well-ventilated place in time to ensure sunlight and avoid poor air. At the same time, it is necessary to provide proper shade in summer to avoid scorching sun exposure.
In winter, move indoors and keep warm to prevent frostbite.
Fourth, strengthen conservation.
In addition to the improvement of the environment, the reasonable application of water and fertilizer can also help to improve the disease resistance of the fortune tree. It should be noted that you should not water the flowers after spraying them to avoid root rot caused by melt water. After the plant is healthy, it can be watered, not too much, so that the soil can be moistened.
Fertilizer should choose compound fertilizer containing phosphorus and potassium, which can effectively improve resistance once a month. If you are raising it at home, avoid too much nitrogen fertilizer to prevent the plants from growing too tall.
Reason: The temperature of the breeding fortune tree is relatively low, it will be frostbitten, and the leaves will fall after being frostbitten. In general, freezing damage occurs when the temperature is below 10. >>>More
Maybe there's a little bug.
1. Adjust watering.
The yellowing of the leaves of the fortune tree may be the cause of improper watering, watering too little will lead to drought and lack of water, causing the leaves to turn yellow, and watering too much will lead to stagnant water and rotten roots resulting in yellow leaves. When watering is too little, it should be replenished gradually, so that the soil can absorb water. When watering too much, it should be ventilated in time and the soil should be loosened properly to promote the water to penetrate out. >>>More
Fortune Tree. The yellowing of the leaves and the loss of the leaves are mostly caused by the incorrect way of the two leaves. It is best to water and fertilize more, and spray some insect repellent agents in moderation, so that it can grow better.
The reasons for the wilting leaves of the fortune tree may be: 1. Lack of light, 2. Excessive soil moisture floods the roots, 3. Pests and diseases. The corresponding measures are: >>>More