BioAdvanced Extended Control Brush Killer Spray - Bamboo Killer Spray - Ready-to-Use - Kills Tough Brush Like Bamboo & Poison Ivy - Lasts Up to 365 Days - Visible Results in 1-28 Days - 1 gal Bottle

BioAdvanced Extended Control Brush Killer offers 365 days of effective weed and brush control against tough brush like Poison Ivy, Poison Oak, Kudzu, Blackberry, Bamboo, English Ivy, and other listed brush. Our formula targets the root for long-lasting effectiveness. Enjoy 12 months of protection. This 1-gallon bottle covers up to 500 square feet. Get More From the Blue Bottle®. Active Ingredient: 0.8% Triclopyr, triethylamine salt. EPA Registration Number: 92564-81. BioAdvanced.

• RAINPROOF PROTECTION: This systemic brush and poison ivy killer delivers rainproof protection in just 4 hours
• KILLS DOWN TO THE ROOT: Apply when listed weeds are fully leafed out and are actively growing, and can especially be used as a poison ivy root killer
• PROTECTS FOR UP TO 12 MONTHS: Brush killer kills the toughest brush down to the root for up to 12 months, including Poison Ivy, Poison Oak, Blackberry, Kudzu, English Ivy, Bamboo and other listed brush
• SEE RESULTS: Visual symptoms, such as wilting and yellowing, appearing in 1 to 28 days