---
product_id: 601613841
title: "Outdoor Moss, Mold, Mildew, & Algae Stain Remover Multi-Surface Cleaner, Xtreme Reach Hose End with New & Improved Nozzle, 48 Fluid Ounces"
brand: "wet & forget"
price: "€ 57.61"
currency: EUR
in_stock: true
reviews_count: 7
category: "Wet & Forget"
url: https://www.desertcart.ie/products/601613841-outdoor-moss-mold-mildew-and-algae-stain-remover-multi-surface
store_origin: IE
region: Ireland
---

# Bleach-free & eco-safe 30ft spray reach 48 fl oz coverage Outdoor Moss, Mold, Mildew, & Algae Stain Remover Multi-Surface Cleaner, Xtreme Reach Hose End with New & Improved Nozzle, 48 Fluid Ounces

**Brand:** wet & forget
**Price:** € 57.61
**Availability:** ✅ In Stock

## Summary

> 🌧️ Spray it, forget it, and watch your home glow like new!

## Quick Answers

- **What is this?** Outdoor Moss, Mold, Mildew, & Algae Stain Remover Multi-Surface Cleaner, Xtreme Reach Hose End with New & Improved Nozzle, 48 Fluid Ounces by wet & forget
- **How much does it cost?** € 57.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/601613841-outdoor-moss-mold-mildew-and-algae-stain-remover-multi-surface)

## 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

- • **Eco-Friendly & Safe:** Bleach-free, non-acidic formula protects plants and surfaces while eliminating stains.
- • **Long-Lasting Results:** Keep your outdoor surfaces pristine for up to a year with just annual applications.
- • **Effortless 30ft Reach:** Jet tip sprays hard-to-reach roofs & siding with precision.
- • **Set & Forget Cleaning Power:** Harness wind and rain to naturally dissolve moss, mold, and algae over weeks—no scrubbing needed.
- • **Massive 2,000 sq ft Coverage:** One bottle treats large outdoor areas—deck, driveway, patio—without constant refills.

## Overview

Wet & Forget Outdoor Moss, Mold, Mildew, & Algae Stain Remover is a powerful, bleach-free liquid cleaner with a new & improved Xtreme Reach Hose End nozzle that sprays up to 30 feet. Designed for multi-surface outdoor use, it covers up to 2,000 sq ft per bottle and gradually removes stubborn green and black stains over weeks to months, leaving surfaces clean for up to a year without rinsing or scrubbing.

## Description

NEW & IMPROVED NOZZLE! Wet and Forget Outdoor Cleaner with Xtreme Reach Hose End makes treating moss, mold, mildew, and algae stains quick and easy. Apply to an entire house, roof, driveway, or deck in minutes. The bottle attaches directly to your hose and the jet tip sprays up to 30 feet, allowing you to clean hard to reach areas like second story siding and roofs. The fan tips provides quick application to large surfaces like driveways and patios. Wet & Forget Outdoor goes to work with the wind and rain to gently clean the surface over time. Green stains generally clean up within a few weeks. Black stains or heavy stubborn stains may take 6-12 months to fully come clean. Be Patient, Good Things Take Time! Wet & Forget Outdoor contains no bleach and is safe to use on any type of deck, siding, roof, walkway, patio, brick, cement, or other outdoor surface. Wet & Forget Outdoor Xtreme Reach Hose End covers up to 2,000 square feet depending upon severity of the stain and porosity of the surface. Surfaces are likely to stay clean up to 1 year or longer. Repeat application yearly or when new stains appear

Review: Design is awful. Product seems good. - Update: I'm adding two stars because after the first rain most of the black algae was gone. 2nd rain left my roof lining like new! Impressive. The design is the sprayer remains awful! First. Why are there parts and pieces tossed in the box and tied to the bottle? WTF am I suppose to do with them? The requirement to hold the bottle to turn from off to water to on is an awful design! I probably washed a lot of the product off my roof before I was able to get it turned off. Then, because the design is awful, I found myself holding the hose and nozzle while the bottle sat on the ground. Yep. The nozzle was steadily spraying without the bottle being attached. When it was finally over. Thank goodness it was over, I was soaked. Why? Because even with all gaskets in place, I was only able to get the hose connected right enough one time to stop drips and sprays of water. Functionality is awful. I live in a 1 story ranch and the sprayer had a hard time reaching the peak. Yes. I definitely needed a ladder. I will say that the product did release a lot of dirt from the shingles. Time will tell if it will clean the black mold. It became a little windy as I neared completion so I can tell you it didn't taste too bad and the smell is pleasant
Review: Works slow, but really works. - Follow the directions, and spray when dry outside. Like the directions say, it takes wind, rain, and time for the green to fall of, but it instantly dies and turns brown not long after spraying. Then I noticed as the weeks went by the siding just resorted back to it's original color. Some reviewers have not had the best experience with this, but I have and it has been the easiest to use. You just spray it on, wetting everything liberally, and then you are done. Don't keep beathing in the fumes because it is irritating and don't get it in your eyes because it burns. I wear a simple N95 mask and googles when spraying. Also, they say wash off plants with water if it gets on them, but I move any plants away that can be moved. I find it to work faster when you spray your house on a hot dry day.

## Features

- New & Improved Nozzle! Xtreme Reach Hose End Outdoor Cleaner attaches to garden hose; jet tip sprays up to 30ft to remove green and black stains caused by moss, mold, mildew, and algae on roofs and siding; fan tip provides quick application to driveways and decks; no rinsing
- Spray dry surface on a cool day to avoid rapid evaporation of product, do not rinse, apply when rain is not forecasted within 4-5 hours, apply when the temperature is above 55° F
- 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 lakes, ponds, rivers, and streams and flush plants with water before and after application
- Each bottle treats up to 2,000 square feet, heavy stained and porous surfaces will absorb more product

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQ2XR1S2 |
| Best Sellers Rank | #2,294 in Health & Household ( See Top 100 in Health & Household ) #5 in Household Mold & Mildew Removers |
| Brand Name | Wet & Forget |
| Cleaning Agent Formulation | Hard Surface Cleaner |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.2 4.2 out of 5 stars (3,836) |
| Included Components | Unit^Instruction Guide |
| Item Form | Liquid |
| Item Volume | 48 Fluid Ounces |
| Item Weight | 3 Pounds |
| Manufacturer | Wet & Forget |
| Material Features | Cruelty Free |
| Number of Items | 1 |
| Scent | Unscented |
| Special Features | All Purpose |
| Specific Uses For Product | All Purpose |
| Surface Recommendation | Glass |
| UPC | 879288000565 |
| Unit Count | 48.0 Fluid Ounces |

## Product Details

- **Brand:** Wet & Forget
- **Item Form:** Liquid
- **Material Feature:** Cruelty Free
- **Scent:** Unscented
- **Specific Uses For Product:** All Purpose

## Images

![Outdoor Moss, Mold, Mildew, & Algae Stain Remover Multi-Surface Cleaner, Xtreme Reach Hose End with New & Improved Nozzle, 48 Fluid Ounces - Image 1](https://m.media-amazon.com/images/I/51g7zERF1mL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Design is awful. Product seems good.
*by L***R on February 4, 2026*

Update: I'm adding two stars because after the first rain most of the black algae was gone. 2nd rain left my roof lining like new! Impressive. The design is the sprayer remains awful! First. Why are there parts and pieces tossed in the box and tied to the bottle? WTF am I suppose to do with them? The requirement to hold the bottle to turn from off to water to on is an awful design! I probably washed a lot of the product off my roof before I was able to get it turned off. Then, because the design is awful, I found myself holding the hose and nozzle while the bottle sat on the ground. Yep. The nozzle was steadily spraying without the bottle being attached. When it was finally over. Thank goodness it was over, I was soaked. Why? Because even with all gaskets in place, I was only able to get the hose connected right enough one time to stop drips and sprays of water. Functionality is awful. I live in a 1 story ranch and the sprayer had a hard time reaching the peak. Yes. I definitely needed a ladder. I will say that the product did release a lot of dirt from the shingles. Time will tell if it will clean the black mold. It became a little windy as I neared completion so I can tell you it didn't taste too bad and the smell is pleasant

### ⭐⭐⭐⭐⭐ Works slow, but really works.
*by R***Y on October 24, 2025*

Follow the directions, and spray when dry outside. Like the directions say, it takes wind, rain, and time for the green to fall of, but it instantly dies and turns brown not long after spraying. Then I noticed as the weeks went by the siding just resorted back to it's original color. Some reviewers have not had the best experience with this, but I have and it has been the easiest to use. You just spray it on, wetting everything liberally, and then you are done. Don't keep beathing in the fumes because it is irritating and don't get it in your eyes because it burns. I wear a simple N95 mask and googles when spraying. Also, they say wash off plants with water if it gets on them, but I move any plants away that can be moved. I find it to work faster when you spray your house on a hot dry day.

### ⭐⭐⭐⭐ Northerners could use a larger quantity per jug.
*by B***A on March 14, 2026*

I used it last summer and it worked great for most of the summer yet I noticed I needed more 2 months before the snow hit!!!

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-04-23*