Posted 9/2/2015 21:10 (#4767051 - in reply to #4766049) Subject: RE: Left over atrizine
I always have 10-20 gallons left over in a tote every year. It sits in an unheated barn all winter and freezes and separates. In the spring I fill it with new and with the transfer pump hose stuck in the top, let it circulate for an hour. I've been doing it this way for 10 years without a problem.