On 07/28/2015 08:04 AM, (PeteCresswell) wrote:

Bottom Line: Should Roundup be effective against poison ivy?

My country friends use Crossbow for poison oak here in Western Oregon, I
would imagine it would also work for poison ivy. Looking at the label
it appears to be a mix of triclopyr and 2,4-D.

http://www.dowagro.com/en-us/usag/pr...cides/crossbow

Jon