Natural Guard Grass and Weed KillerNON SELECTIVE GLYPHOSATE ALTERNATIVE Fast acting weed, grass, algae and moss killer can be used anytime of the year; Removes unwanted vegetation fast. Where to use: around ornamental flowers, mature shrubs and trees; spot treatment in lawns bordering garden areas; bark mulch; around planters, raised beds, containers and other structures holding flowers, trees, and shrubs. Formulation: Ammoniated Soap of Fatty Acids 22% Formerly 40472 Grass & Weed