Are you killing an anti-cancer drug with a cancer-causing herbicide? If you’re spraying “weeds” such as dandelion with Roundup, you are doing this very thing.
Check out this great article:
http://www.care2.com/greenliving/is-an-anti-cancer-drug-growing-in-your-front-lawn.html
Forget the Roundup and other herbicides. Let the dandelions grow, then head outside and gather some for your next salad.**
** Remember to select only plants from areas that have been free from chemical treatment for at least 3 years.