Experts and BHG readers answer.
Why would the leaves on my tomatoe plants curl up? We have had plenty of rain, so they are not thirsty.
Thanks for writing. There are a few reasons that could cause tomato leaf curl, including:
- Pesticide damage
- Heavy feeding by whiteflies, mealybugs, aphids, or other insects
- Inconsistent watering (a period of drought followed by a period of consistently wet soil)
- A virus infecting the plant
---Justin, Senior Garden Editor, BHG.com
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