Article: Growing Roses from A-Z (Part II): Black Walnut Toxicity

Replies: 2, Views: 11

Author	Content
AmyA Rockville, IN May 30, 2010 5:55 PM Post #7843802	Paul, Are my roses going to be affected by juglone from my black walnut tree if I get them too close? Amy
paulgrow Allen Park, MI (Zone 6a) May 31, 2010 5:21 AM Post #7845032	Probably so, the roots extend out to the drip line of the tree. I would keep the roses 20-25 feet away to be safe. Paul
AmyA Rockville, IN April 20, 2011 8:24 PM Post #8510114	Thank you. I have noticed problems with my roses and have been blaming other factors but have not been able to correct the problem. Maybe I just need to move them. Amy

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