Impatiens Downy Mildew Quiz

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Impatiens Downy Mildew Quiz

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Reference: Impatiens Downy Mildew Fact Sheet.

1) Impatiens downy mildew rarely causes significant damage to impatiens.(Required)
2) Impatiens downy mildew is caused by a(Required)
3) Impatiens downy mildew is typically more of a problem when the weather is wet and cool.(Required)
4) When impatiens downy mildew occurs on leaves, the pathogen produces a fuzzy growth on upper leaf surfaces.(Required)
5) The impatiens downy mildew pathogen produces long-lived resting spores, so it is important not to plant impatiens year after year in the same location in your garden.(Required)
6) Management of impatiens downy mildew typically includes(Required)