Unless you have an old Roundup bottle, you don't have glyphosate in it. From the Bayer website:

"The active ingredients found in our Roundup Lawn & Garden products in the U.S. are: fluazifop-p-butyl, triclopyr TEA salt, diquat dibromide and imazapic ammonium. These ingredients have been used safely and effectively in many different weed-control products from a variety of companies for decades."

"We have been very transparent about the new formulation of Roundup Lawn & Garden products and are no longer producing glyphosate-based Roundup products for the U.S. residential lawn and garden market. While Bayer no longer produces or sells glyphosate-based Roundup products – which are also EPA-approved – some quantities may remain on store shelves until remaining stocks are sold. "

This is cool, & new to me. Do you know when they made the change? "some quantities may remain on store shelves until remaining stocks are sold" implies it was recently to the post, but I'm not sure when that was.

I had a tree root growing through the driveway asphalt. My handyman told me to get Roundup Pro because it will actually kill the root, unlike the other herbicides. So I got a gigantic gallon tub of it. It was effective. Good to know that "the good stuff" is now found to be not problematic.

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