Herbicide Warning for Homeowners

Dupont's Imprelis (a broadleaf herbicide) hit the market in the fall of 2010 and many lawn care companies, superintendents and homeowners used this product on its release in the fall and in the spring of 2011.  Unfortunately, it is the suspected cause of death or damage to numerous trees and landscape ornamental.  There have been reports from 22 different states of tree dieback thought to be caused by Imprelis.  As a precautionary measure, if any MCC members have their lawns sprayed for weeds in the fall, request that your landscape companies not use Imprelis.  This is especially the case if you have Blue Spruces in your yard, they are very susceptible to the herbicide.  For more information, check out this link from the Purdue agronomy department.

Suspected Imprelis Injury Guide