Lupine bloom time lasts from spring to midsummer ... Diseases include anthracnose, blight, brown spot, leaf spot, powdery ...
Hosted on MSN1mon
How to Grow and Care for Lupine (Bluebonnet)Lupine is susceptible to lupine anthracnose which causes leaf blight and brown spots. Remove and destroy affected plants and avoid using the area to grow lupines for several years so the spores ...
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