A wilting tomato plant is a problem, and there can be several causes, from lack of water to pests. Learn why your tomato plant is wilting and how to fix it.

Provide your blue and black tomato plants with consistent moisture, keeping the soil evenly moist but not waterlogged. Water deeply whenever the top inch of soil feels dry to the touch.

They impact tomatoes, marigolds, beans, squash, and a variety of other landscape and garden plants. Thump leaves from a ...

Tomato leaf with herbicide exposure damage. (Jon Traunfeld/UME) By Miri Talabac. PUBLISHED: June 19, 2025 at 8:00 AM EDT. Q: What causes curled, twisted leaves on my tomato all of a sudden?