Reasons for Marigold Leaf Curling and Remedial Treatment Methods
Article Summary: Small experience in green plant maintenance regarding the reasons for marigold leaf curling and remedial treatment methods, next, the editor will introduce.
Reasons for Marigold Leaf Curling and Remedial Treatment Methods
Marigold leaf curling may be caused by low temperature, excessive watering, diseases, too strong sunlight, or deficiency symptoms, which can lead to leaf curling. If marigold leaves wither due to excessive sunlight, immediate measures should be taken to address the plant's water deficiency, and the watering should be thorough but not water-logged. If it is caused by pests and diseases, timely pest control is necessary.
What Causes Marigold Leaf Curling
Marigold leaf curling may be caused by low temperature, excessive watering, diseases, too strong sunlight, or deficiency symptoms.
Marigold leaf curling may be caused by low temperature, and in summer, it may be due to water deficiency or direct sunlight, or lack of fertilizer.
Reasons for Marigold Leaf Curling
Marigold leaf curling may be caused by too strong sunlight, low temperature, fungal infection, or pest damage, among other reasons.
Newly grown marigold leaves curling may be due to low temperature, and you should check for pests on the leaves and address them promptly.
Methods to Treat Marigold Leaf Curling
If marigold leaves wither due to excessive sunlight, immediate measures should be taken to address the plant's water deficiency, and the watering should be thorough but not water-logged.
Marigold Leaf Curling Pest Treatment
1. Spiny Caterpillar: When controlling spiny caterpillars on marigolds, you can use 2.5% fenvalerate emulsion 1500 times solution for direct spraying.
2. Scale Insects: For scale insect infestations on marigolds, early control is necessary as delaying treatment can cause significant damage to the plant. You can use 10% imidacloprid wettable powder 2000 times solution for spraying.
3. Aphids: When dealing with aphid infestations on marigolds, it is essential to use 10% imidacloprid wettable powder 2000 times solution for spraying.
The detailed explanation provided above on the reasons for marigold leaf curling and remedial treatment methods, hoping this article can help you with green plant management!