by Connie Oswald Stofko What are the odds your impatiens will do well this year? Well, we had a drought last summer, so that’s good. The dry weather inhibited the spread of downy mildew, which is the blight that has been plaguing Impatiens walleriana, the plant that shade gardens had come to know and love for decades. Then again, our spring has been wet and cool, which are conditions that help the disease thrive, said Margery Daughtrey, senior extension associate…
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