Concentrated Moss & Algae Killer for Hard Surfaces

Clear unsightly moss, algae, and lichen from all your outdoor hard surfaces with our Concentrated Moss & Algae Killer. This potent formula gets to work quickly, killing growth and making it easy to brush or wash away, restoring your patio or driveway to its original condition. The concentrated solution offers great value, covering a large area from a single bottle. It also leaves a residual protective layer that helps to prevent the regrowth of moss and algae, keeping your surfaces cleaner for longer.