Dogs have many jobs but one you may not expect is identifying grapevines coated in a destructive and highly contagious fungus ...

If you have trouble with fungal or bacterial diseases in your garden, Bordeaux mixture may be able to help. For example, if ...

But, by then, the condition is usually serious and requires large amounts of fungicide to eradicate. Past research showed that dogs can identify powdery mildew by smell. But not much is known ...

As for diseases, the best strategy is to start with disease-resistant cultivars. “Buy ‘fisherman roses,’” Pscheidt said. “The ...