Mix one to five tablespoons of alcohol--depending on how stubborn the weeds are--with one quart (4 cups) of water in a spray bottle. Shower weeds with the spray. Don't let the alcohol get on garden plants as it may damage their leaves.
November 2005, Environmental Working Group - Find out the safety profile of your deodorant, shampoo, lotions and other personal care products. Enivornmental Working Group's new database has more than 14,000 brand-name products listed.