Twisted or curled leaves on tomato plants can be caused by environmental stress, chemical exposure, or biological factors. While curling leaves do not necessarily kill the plant, determining the cause ...

Tomatoes are among the most popular backyard garden crops—and with good reason. Tomatoes are easy to grow, produce high yields, and the home-grown fruits taste far superior to their store-bought ...

Q: I have a lemon tree growing in a pot on my patio. It has been happy for several years and gets moved indoors for winter, but I now notice that some of its leaves are curling. What can cause the ...

Q: What causes three week old tomatoes to have curly tops? Will this spread to the other ones in the row? A: Sometimes, and this may not be the case, herbicides sprayed anywhere nearby then carried in ...

Curls can be cute on a person’s hair, on poodles, sheep, and, of course, on a pig’s tail. But they’re not so cute on trees or plants. 99.9% of us have seen leaf curl on citrus trees. Disturbing as ...

When you're growing your tomato plants during the summer, you might notice some with curling leaves. Here's why that happens and how to stop it.

If the leaves of the tomato plant curl, it may indicate stress. Photo: Getty Images / Oleg_0 Tomatoes are among the most popular vegetable plants in home gardens or on balconies–even though they are ...

Tomato plants are one of the stars of the summer vegetable garden, grown by the vast majority of gardeners. Unfortunately, this beloved crop can come with some challenges, and one of the most common ...

Q: I have a peach tree that is about 4 years old and it has been producing some really good peaches. Last year, it developed peach leaf curl in the spring. That summer, it didn’t produce much fruit, ...

Q: I have an anglewing begonia that lives in my greenhouse. Its leaves began curling up in tight curls from the sides toward the middle and then turning brown. What do I need to do to treat this ...