Wet & Forget. Easy Cleaning Solutions For Everyday Problems! FrenchFrench
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Easy Just Got Easier.

Do you have a smaller outdoor surface struggling with ugly green and black stains? Now you can treat it in minutes with Wet & Forget Outdoor Ready-To-Use. Take aim at mould and mildew stains with the attached sprayer. With the simple pull of the trigger, Wet & Forget goes to work cleaning all your small outdoor surfaces so you don't have to!

+ Convenient ready-to-use formula with attached sprayer
+ Coverage: 60-180 square feet; 5-16 m2
+ Easy spray & leave application
+ Safe around plants & landscaping, when used as directed
+ Most surfaces stay clean for up to 1+ years
+ Bleach-free, phosphate-free, biodegradable


Wet & Forget Outdoor Ready-To-Use, the easy way to eliminate tough moss, mould and mildew stains from outdoor surfaces. The ready-to-use formula is ideal for small-scale jobs; coverage ranges from 60-180 square feet depending upon the porosity of the surface and amount of staining. Wet & Forget Outdoor Ready-To-Use is perfect for porch steps, fountains, landscape stones, boat seats, or virtually any other small outdoor job!

Simply spray the contaminated surface, that’s it! Wet and Forget goes to work with the wind and rain to gently breakdown the growth and wash it way over the next few weeks or months. There’s no scrubbing, no rinsing and no power washing. Wet & Forget’s gentle formula contains no bleach or acidic chemicals so it won’t harm the surfaces being cleaned. Wet & Forget properly cleans the surface so it stays cleaner, longer. Wet & Forget, the easiest way to keep all your outdoor surfaces clean.

Benefits of using Wet & Forget Outdoor Ready-To-Use

  • Wet & Forget Outdoor Ready-To-Use, the easiest way to eliminates moss, mould and mildew stains.
  • Easy spray & leave application.
  • No scrubbing, rinsing or power washing.
  • Coverage: 60-180 square feet.
  • Ready-to-use formula, with built-in sprayer.
  • Gentle on the environment.
  • Conserves water.
  • Biodegradable.
  • Bleach-free & non-acidic.
  • Phosphate-free.
  • Safe for virtually any outdoor surface.
  • Wet & Forget works with the wind and rain to gently clean over time.
  • Most surfaces stay clean for up to 1+ years.
  • Safe around plants and landscaping, when used as directed.
Application & Tips

Apply Wet & Forget Outdoor Ready-To-Use to a DRY outdoor surface until thoroughly saturated. Wet & Forget is best applied in cool, dry conditions to avoid evaporation. Do not apply if rain is expected within 4-5 hours. A second application 1-2 months after the first, may also assist with treating persistent stains.

Reaction Time: Once treated with Wet & Forget green growths will clean up within a few days or weeks in most cases. Tough black stains caused from mould and mildew can take a few months or even longer, in the very worst case scenario, if the black stains haven’t been cleaned in years.

Maintenance: Repeat application once a year or at the first sign of new moss, mould or mildew growth.
Active Ingredients

Water, benzyl ammonium chloride and ethanol

Where to Use Wet & Forget Outdoor

Wet & Forget Ready-To-Use is ideal for smaller outdoor areas prone to moss, mould or mildew stains. Each bottle provides approximately 60-180 sq. ft. of coverage depending upon the porosity of the surface, the type of growth and the severity. Use on virtually any outdoor surface, below are a few of the more popular ready-to-use applications.

Exterior Home Surfaces: Porch Stoops, Steps, Window Sills, Downspout Splash Guards, Screens, Mailboxes, Shutters

Lawn & Garden: Awnings, Diving Boards, Fountains, Hammocks, Lawn & Patio Furniture, Outdoor Mats/Rugs, Outdoor Pots, Patio Umbrellas, Plastic Playhouses, Play Equipment, Landscape Stone, Storage Containers

Marine: Boat Carpeting, Boat Seats, Canvas, Fiberglass, Inflatable Boats

Other: Cars & Trucks, Monuments, Tombstones

Materials: Aluminum, Asphalt, Brick, Cement, Ceramic, Clay, Composite, Concrete, Dryvit/EIFS, Fabric, Fiberglass, Flagstone, Limestone, Marble, Natural, Painted, & Stained Wood, Painted Surfaces, Plastic, PVC, Rubber, Sandstone, Slate, Steel, Stone, Stucco, Teak, Textured Surfaces, Tiles, Vinyl, Virtually Any Outdoor Material!

and virtually any other surface you can think of!
Where to buy Wet & Forget