I’m not going to grow tomatoes next year. They get blight or some other disease. The leaves get spots, or turn yellow, or the ...

Tomatoes are prone to a variety of diseases and environmental factors that cause leaf discoloration. Fortunately, there are many ways to avoid these problems and to treat tomato plants displaying ...

Homegrown tomatoes still warm from the sun are one of the joys of vegetable gardening. Unfortunately, tomatoes are not the most disease free vegetable we can grow. Sometimes the problems are the ...

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.

Scientists have discovered new evidence that the pathogen that caused the Irish potato famine may have originated thousands ...

Cercospora leaf blight and purple seed stain are caused by the fungus Cercospora kikuchii. This is a widespread disease, but yield loss is rarely observed. Presence of Cercospora leaf blight, does not ...

Anthracnose leaf blight and stalk ... Severity of stalk rots increase with plant stress. Growers should avoid excessive water and water stress, utilize a balanced nutrient management program. Insect ...

Scientific testing is showing that disease-causing pathogens are adapting to farmers’ use of pesticides and fungicides on ...