Tomato disease can be traced to one of four causes: fungal, bacterial, viral, and environmental. Learn to identify them and ...

Getting your Trinity Audio player ready... Eliminating disease-causing pathogens from your garden is impossible. Some beneficial pathogens are part of the natural system that produces healthy soil as ...

Plant diseases rarely happen by accident. When problems show up in the garden, it is usually because the right conditions come together at the right time. Plant diseases can occur in any garden. In ...

Ralstonia solanacearum in a potato plant. The bacterium destroys the vascular system in plants, causing them to succumb to wilt disease. (Credit: Amilcar Sanchez) Scientists at the University of ...

Plant diseases occur in most gardens. Many happen on a yearly basis, others sporadically. Why disease occurs often is dependent on weather. In fact, there are three conditions that must exist for a ...

On a warming planet, your food supply depends on crops that can survive heat, drought and fast spreading disease. Now engineers at the University of California San Diego have built a spray on shield ...

Diseases like powdery mildew, visible on this plant, can take over the garden in very moist conditions. Heather Cwach Special to The Star With the peak of summer heat upon us, it may seem even more of ...

The capacity of bacteria to spread disease across the Plant Kingdom may be much more widespread than previously suspected, according to new analysis. The capacity of bacteria to spread disease across ...

Dealing with extreme weather damages in your vegetable crops? Learn how to tell the difference between weather-related injury and disease symptoms.

This easy garden trick may help prevent fungus, strengthen plants, and improve yields.