Green it Corn Gluten Weed Preventer, 64-Ounce Coverage 2000sqft Ready to spray pre-emergent weed control for a variety of broadleaf and grassy weeds such as dandelion and crabgrass Patented water soluble formula for fast acting protection against new weeds in your lawn and gardens Ideal for use in lawns, vegetable and flower beds and around trees and shrub Cover more area with less product compared to granular corn gluten based products Ideal for use in lawns, vegetable & flower beds and around trees and shrub