try some of the hardware store chains or any place a farmer or rancher would shop for supplies. here in the midwest, there is Orcheln' s. they have a generic 41% roundup (glyphosate) for $39 a gallon. it' s basically the same as roundup pro. you don' t want to use 2,4 d. btw, Orcheln' s has it for about $15/gallon.


the generic stuff is made by a company called Gordon' s Farm. Here is a link where you can find dealers that might be close to your area...

http://www.pbigordon.com/consumer_pr...lers/index.htm