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 ...

Tomato plants are a favorite crop among beginner and experienced gardeners alike, and both groups struggle with a common problem: their tomato leaves turning yellow. Tomatoes are prone to a variety of ...

Tomatoes are one of my favorite vegetables to grow. I love how they grow and how their leaves smell, and I love to cook with tomatoes too. Most summers, I grow a couple of dozen tomato plants and it’s ...

Pennsylvania’s No. 1 home-garden vegetable crop‚ tomatoes, should be hitting peak form this week and churning out trusses full of juicy, ripe fruits. However, this long-time summer pleasure is being ...

The older leaves are turning yellow on my tomato plant in a large pot. Also my hanging baskets are looking a little off-color and are losing leaves. What do you think is causing this? It sounds like ...

Stems of infected plants show brown streaking within the vascular tissues just under the green outer tissue. Infected leaves turn yellow, wilt and die. Unfortunately there is no cure for fungal wilt ...

Q: I’m hoping you might be able to identify the problem with my tomatoes. The leaves are curling on four of my seven plants. Two are Celebrity and two are Jet Star. The other three are fine. Hopefully ...

Tomatoes are a delicious addition to a summer vegetable garden, but they need careful tending to perform their best. Young tomato plants are vulnerable to several problems, including transplant shock ...