Q.Black Leaves on Lilac
Our white lilac has been getting black edges on its leaves and they are getting very curly. It is a young bush and has been watered frequently. What is wrong?
Nikki
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on October 1, 2011
It may have lilac blight. This article will explain more:
http://plantclinic.cornell.edu/factsheets/lilacbacterialblight.pdf
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