Penetrating formula kills tough brush - roots and all. Kills Kudzu, Poison Ivy, Poison Oak and Wild Bramble Berries. PLUS 70+ other types of weeds and brush. Ready-To-Use new 1.3 Gallon sprayer takes the work out of treating large areas. 7" wand extension included for targeted applications with less back strain. Continuous spray applicator requires minimal pumping. For Easy refilling with Brush Killer Plus Concentrate.