My petunia flowers curly, and smell sour.

Question

Hello, I have problems with my petunia, my petunia flowers became curly and the leaves turning to brown and they smell sour. Is there anything I can do about it? Thanks in advance

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Answer 1

Petunias like sunny, dry conditions. Over-watering or excessive rain may cause problems. There are other possibilities; however, most pertain to the western part of the world. Check the plant carefully for pests; some of these are very small.
https://www.gardeningknowhow.com/ornamental/flowers/petunia/petunia-plant-wilt.htm