Posted 7/22/2009 21:31 (#784614 - in reply to #784544) Subject: Re: sraying rr ??
Sprayfast seems to be a funny thing. On lambsquarter, better be a long time. We have been chased out of the field by a downpoor of 3/4" rain in 20 minutes and never had to go back to kill the weeds. Don't understand it.
Had RR sit in the tank for 3 weeks, give it some agitation and sprayed with no problem. More never hurts.