Downy Mildew Causing Many To Lose Impatiens
Last year, we encountered a widespread, extremely destructive disease called Impatiens Downy Mildew, affecting Impatiens walleriana (common impatiens). It is an aggressive and easily spread disease that causes the plant to lose its leaves and eventually die. Some of you may have encountered this at your property last summer. Downy mildew is not easy to detect [...]