KC Gardens

July 9, 2012 6:00 AM

Wilting phlox

My patch of tall David phlox, which is about 8 years old, is mysteriously wilting, stalk by stalk. First, the lower 6-8 inches of leaves turn brown and then a few days later all of the leaves and flower head on that stalk wilt, followed by complete browning a few days after that

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