Spectracide Weed & Grass Killer3 (AccuShot Refill) For use with reuseable AccuShotTM sprayer included with Spectracide Weed & Grass Killer4 Visible results as fast as 3 hours Kills over 155 types of weeds, as listed including dandelion and clover Replant flowers, trees and shrubs the same weekend Restricted In: TX