Posted 8/4/2016 09:07 (#5450111 - in reply to #5449866) Subject: RE: Anyone in SE Mn. finding aphids increasing?
If you're spraying Endigo ZC it has a 28 day residual, so we have been spraying killing off what is out there and using the residual to keep us clean until the end of August. Aphid numbers have tripled to quadrupled since last week in my opinion.