32oz. Safer Moss & Algae Killer

SKU: 5324 Category:



No scraping required! Safer Moss & Algae Killer is a potassium based soap that works quickly and effectively on moss, lichen, algae and liverworts. Inhibits new growth too! Ideal for use on roofs, decks, walls, fences and patios. Non-staining formula is SAFE to you, your family, and the environment. OMRI Listed for use in organic production.

Available size: Quart (32 oz) Hose End – covers 500 square feet.


For best results, moisten problem areas prior to application. Spray Moss & Algae Killer at a rate of 1 gallon per 100 sq ft (structures) or 1 gallon per 50 sq ft (turf) and let sit. After 30 minutes, rinse treated areas lightly with water.

CAUTION: Do NOT treat turf when temperature exceeds 85°F.

Active Ingredient: Potassium Salts of Fatty Acids ….. 40.00%

Other Ingredients ….. 60.00%