Information and discussion regarding garden diseases, insects and other unwelcome critters.
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November 27, 2017 | #16 |
Tomatovillian™
Join Date: Jun 2012
Location: Illinois, zone 6
Posts: 8,407
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I have spent the past few days picking up my plastic mulch and pulling huge Johnson Grass roots out of my beds. I had the epiphany that perhaps that is how I am managing to cultivate a disease much farther north than it should live - the fusarium is overwintering on the Johnson Grass. The roots live in dormancy all winter after the tops freeze off.
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