---
product_id: 6510004
title: "Wet & Forget Outdoor Moss Mold Mildew & Algae Stain Remover 2x .75 Gallon"
brand: "wet & forget"
price: "฿8862"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/6510004-wet-and-forget-outdoor-moss-mold-mildew-and-algae-stain
store_origin: TH
region: Thailand
---

# Results last 1+ year Cleans 1,100-3,400 sq ft 96 oz volume Wet & Forget Outdoor Moss Mold Mildew & Algae Stain Remover 2x .75 Gallon

**Brand:** wet & forget
**Price:** ฿8862
**Availability:** ✅ In Stock

## Summary

> ✨ Transform your outdoor spaces effortlessly!

## Quick Answers

- **What is this?** Wet & Forget Outdoor Moss Mold Mildew & Algae Stain Remover 2x .75 Gallon by wet & forget
- **How much does it cost?** ฿8862 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/6510004-wet-and-forget-outdoor-moss-mold-mildew-and-algae-stain)

## Best For

- wet & forget enthusiasts

## Why This Product

- Trusted wet & forget brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Cleaning:** Just spray and forget—no scrubbing required!
- • **Eco-Friendly Formula:** Bleach-free and non-acidic for peace of mind.
- • **Long-Lasting Results:** Enjoy a clean surface for up to a year!
- • **Time-Saving Solution:** Watch stains disappear over weeks with minimal effort.
- • **Versatile Application:** Perfect for a variety of surfaces—driveways to decks!

## Overview

Wet & Forget Outdoor Moss Mold Mildew & Algae Stain Remover is a powerful concentrate designed to eliminate stubborn stains from various outdoor surfaces without the need for scrubbing or rinsing. Simply dilute and spray, and let nature do the work over time. With a coverage of up to 3,400 square feet and results that can last over a year, this eco-friendly solution is perfect for busy homeowners looking to maintain their outdoor aesthetics with minimal effort.

## Description

Wet & Forget Outdoor Cleaner Concentrate eliminates black and green stains caused by moss, mold, mildew and algae stains without scrubbing, power washing or using bleach. Just mix 5 parts water with 1 part Wet & Forget in a pump up garden sprayer and apply to the surface - that's it! Wet & Forget goes to work with the wind and rain to gently clean the surface over time. Green stains clean up within a few days or weeks. Black stains generally clean up in 4-6 weeks. Black roof stains or stains that have been on the surface for many years can take up to 6 months to come clean. Be Patient, Good Things Take Time! Surfaces are properly cleaned so you get an extended clean. Surfaces stay clean up to 1 year or longer. Re-apply at the first sign of reoccurrence or annually. Use Wet & Forget on decks, siding, roofs, walkways, patios, brick, cement, or any hard, non-porous outdoor surface. One bottle of Concentrate makes 4.5 Gallons and covers 1,100-3,400 sq. ft. depending upon severity of the stain and porosity of the surface.

## Features

- Concentrate outdoor cleaner removes stains caused by moss, mold, mildew, and algae with no scrubbing or rinsing, just wet it and forget it for surfaces including driveway, patio, roof, siding, deck, vinyl, wood, sealed concrete, canvas, aluminum, and upholstery
- Dilute 1 part Wet & Forget Outdoor to 5 parts water and apply with a garden sprayer generously to a dry, debris-free surface in mild temperatures, do not rinse or apply when rain is expected within 4-5 hours of application; unused solution can be stored mixed and ready in sprayer for future applications
- Cleans over time with the wind and rain, green stains clean up within 1-2 weeks, black stains or heavy, stubborn stains can take several months, long-established stains may take 6-12 months; surfaces can stay clean up to 1 year or longer
- It is bleach free and non-acidic; spray 100 feet away from any water source and flush plants with water before and after application
- Will treat approximately 1,100-3,400 square feet depending on surface, has an unlimited shelf life, and results last for a minimum of 1 year

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material Features | Fragrance Free |
| Number of Items | 1 |
| Unit Count | 96.0 Fl Oz |
| Item Volume | 2.84 Liters |
| Contains Liquid Contents? | Yes |
| Specific Uses For Product | Deck |
| Surface Recommendation | Stone,Patio |
| Item Form | Liquid |
| Scent | Unscented |

## Product Details

- **Brand:** Wet & Forget
- **Liquid Volume:** 0.75 Gallons
- **Item Form:** Liquid
- **UPC:** 879288000121
- **Manufacturer:** Wet & Forget

## Images

![Wet & Forget Outdoor Moss Mold Mildew & Algae Stain Remover 2x .75 Gallon - Image 1](https://m.media-amazon.com/images/I/81Qaf+YWkPL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Would this work on a white canvas tent?**
A: yes It will, clean the cover the best you can, let dry, and then spray the Wet & Forget on it, let it dry, it activates every time it rains, or when you wet it and it will slowly remove mold & mildew. retreat 4-6 months out and then it should be good, We use it on allot of stuff, even the concrete drive way.enjoy Hal

**Q: Do you have to hose it with water after spraying it on? What if it rains, will that slow down the process?**
A: No, you do not have to hose it. Rain does not slow the process.  I used it on a brick walk and it worked great.

**Q: I need to clean an asphalt driveway of lichen growth . Power washing won't work without doing damage . Will this stuff work ?**
A: It's advertised as safe for any surface so I would think so. I've had great luck with the stuff, but I haven't used it on asphalt.

**Q: will this work on headstones/gravestones?**
A: Yes but a slow process.  Also works best on horizontal rather than vertical surface.

## Frequently Bought Together

- Wet & Forget Outdoor Moss Mold Mildew & Algae Stain Remover 2x .75 Gallon
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**Shop now:** [https://www.desertcart.co.th/products/6510004-wet-and-forget-outdoor-moss-mold-mildew-and-algae-stain](https://www.desertcart.co.th/products/6510004-wet-and-forget-outdoor-moss-mold-mildew-and-algae-stain)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-24*