BioAdvanced Extended Control Brush Killer, 1 gal Net Content, Bottle Container, Liquid Form, Mild, Ammonia-Like Odor/Scent, Colorless to Light Yellow, Compositions: Triclopyr, Triethylamine Salt, Phosphate Ester, 1.01 cPs Viscosity, >110 deg C Flash Point, 1.02 g/cu-cm Density, 7.25 pH, Spray Application MethodKills kudzu, poison ivy, poison oak and blackberryPLUS kills 70+ other types of listed weeds and brushWorks systemically killing listed weeds right down to the root