Resolva Moss Killer Ready To Use is a formulation that effectively kills moss on natural and permeable surfaces overlying soil as well as block... The Resolva Moss Killer 1000ml is an effective solution for removing moss from paths, driveways, roofs, and patios. Its fast-acting formula kills moss on contact and helps prevent regrowth. Ideal for both outdoor surfaces and hard-to-reach areas, it ensures long-lasting results, improving the appearance and safety of your property by reducing slippery surfaces.