Roundup is a brand name of herbicide originally produced by Monsanto, which Bayer acquired in 2018. Prior to the late-2010s formulations, it used broad-spectrum glyphosate-based herbicides. From Wikipedia
/cloudfront-us-east-2.images.arcpublishing.com/reuters/OGZY7ZAWCVJXJMCTOTEGMB66PA.jpg)
