Mother Nature has hit our gardens with a double whammy: Rain and high humidity. Did I ...
powdery mildew
Weather, air circulation and plant susceptibility trigger powdery mildew disease
If I didn't know better, I'd think my ‘Goldflame' honeysuckle has white leaves instead of green. That's because my honeysuckle (Lonicera x heckrottii) is susceptible to ...