Barren Herbicide 4/4/1 GallonsNOT FOR SALE IN: AK, CA, CO, CT, DE, HI, IL, IN, ME, MD, MA, MI, NH, NJ, NM, NY, OH, PA, RI, TX, UT, VT, WA, DC. Barren Herbicide 4 1 Gal. Barren is a powerful, ready to use non selective herbicide designed to kill all vegetation wherever it is applied. Kills all annoying weeds around buildings, storage yards and other industrial sites. Barren is also a soil sterilant, providing the longest lasting residual action available. Barren is only recommended