Safer's De-Moss


Kills moss quickly and effectively.

On roofs, walks, woodwork, stucco, fences and in greenhouses: Spray overgrown surfaces, wetting thoroughly. For best results, avoid applying during rain or snow. Repeat treatment annually, or at onset of recolonization. 500 mL of spray will cover 1 m2.

NOTE: Moss and algae sprayed during the growing season discolour within days. Growth sprayed in the dormant (cold) season may discolour over a longer period. DE-MOSS may cause a white residue when used on brick and some types of concrete. When applying to these types of surfaces, treat a small area first to observe if staining occurs. Residue will wear off after a few weeks.