FAQs | Wet & Forget^® House Wash

Wet & Forget House Wash cleans dirt and grime from the exterior surfaces of your home. If you have green stains from algae or black stains from mold and mildew, try Wet & Forget Outdoor Spaces.

Wet & Forget House Wash can be used on siding, wood, stucco, stone, brick and concrete. Always test the product on an inconspicuous area first.

Attach a garden hose while the sprayer is in the “OFF” position. Turn the nozzle to “WATER” and pre-wet the area. Switch to “ON” and apply the cleaning solution from lower to higher areas. Let it sit for one minute, then switch back to “WATER” and rinse from higher surfaces to lower surfaces.

Allow the cleaning solution to sit for one minute. Do not allow the product to dry on the surface before rinsing.

One bottle provides up to 2,000 square feet‡ of coverage. Actual coverage will depend on the porosity of the surface and the amount of staining.

The Xtreme Reach^™ sprayer reaches up to 30 feet^†, making it easier to apply the product to second-story and hard-to-reach surfaces. Low water pressure or windy conditions may reduce the sprayer’s reach.

Use the Fan Tip for wide coverage on large exterior surfaces. Use the Jet Tip for second-story or hard-to-reach areas.

No separate mixing is needed. When the nozzle is turned to “ON,” the hose-end sprayer automatically mixes and dispenses the product.

Yes. Wet & Forget House Wash is made without sodium hypochlorite.

Wet & Forget House Wash is specifically formulated and labeled to clean dirt and grime from exterior surfaces. If you have green stains from algae or black stains from mold or mildew, try Wet & Forget Outdoor Spaces

Wet & Forget House Wash is designed to clean dirt and grime. If staining remains after cleaning, you may be dealing with organic growth such as mold, mildew or algae. For these types of stains, use Wet & Forget Outdoor Spaces.