Take control of your outdoor space with Roundup Weed & Grass Killer4 with Trigger Sprayer. It kills tough weeds and grasses to the root, including dandelion, crabgrass, poison ivy, clover (red & white), spotted spurge, and other broadleaf weeds. It is rainproof in as fast as 30 minutes, produces visible results in hours, and allows you to plant 1 to 30 days after application (see booklet for details). Use Roundup Weed & Grass Killer4 in and around flower beds and perennial landscape plants, around trees and shrubs, on patios, walkways, and driveways, gravel, or mulch beds, along fences and foundations, and edging around foundations and retaining walls. The Trigger Sprayer is all about great value and ease of use. Just spray with the easy-to-use Trigger Sprayer to treat weeds. Do not allow people or pets to enter the treated area or touch treated plants until spray has dried. One 1 gal. container of Roundup Weed & Grass Killer4 with Trigger Sprayer covers up to 300 sq. ft.