---
product_id: 120472402
title: "Scotts MossEx 3-in-1 Ready Spray, 32 fl. oz."
brand: "scotts"
price: "$89.43"
currency: USD
in_stock: true
category: "Scotts"
url: https://www.desertcart.us/products/120472402-scotts-mossex-3-in-1-ready-spray-32-fl-oz
store_origin: US
region: United States of America
---

# Kills moss, algae & lichens fast Covers up to 500 sq. ft. per bottle Hose-end sprayer for easy application Scotts MossEx 3-in-1 Ready Spray, 32 fl. oz.

**Brand:** scotts
**Price:** $89.43
**Availability:** ✅ In Stock

## Summary

> 🌱 Reclaim your green spaces—fast, flawless, and fuss-free!

## Quick Answers

- **What is this?** Scotts MossEx 3-in-1 Ready Spray, 32 fl. oz. by scotts
- **How much does it cost?** $89.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/120472402-scotts-mossex-3-in-1-ready-spray-32-fl-oz)

## Best For

- scotts enthusiasts

## Why This Product

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

## Key Features

- • **Generous Coverage:** One 32 fl. oz. bottle treats up to 500 sq. ft., making lawn care efficient and cost-effective.
- • **Non-Staining Formula:** Protects your concrete, roofs, and decks from unsightly stains while working fast.
- • **Triple-Action Moss Control:** Eliminates moss, algae, and lichens within hours for a pristine lawn and patio.
- • **Effortless Hose-End Application:** Simply attach to your garden hose and spray—no mixing or mess required.
- • **Year-Round Use, Peak Performance:** Apply anytime, with best results during spring and fall for a lush, moss-free space.

## Overview

Scotts MossEx 3-in-1 Ready Spray is a fast-acting, non-staining moss killer that targets moss, algae, lichens, and liverworts. Designed for easy hose-end application, it covers up to 500 sq. ft. and is safe for use on lawns, roofs, patios, and concrete surfaces year-round, delivering professional-grade results for your outdoor spaces.

## Description

Scotts MossEx 3-in-1 Ready-Spray is a fast-acting formula that effectively controls mosses, algae, lichens, and liverworts. The product gets to work within hours, and does not stain concrete or other surfaces. Apply Scotts MossEx 3-in-1 Ready-Spray on lawns, ornamental gardens, around homes and on roofs, patios, decks, sidewalks, and more (as listed). This moss control product can be used at any time during the year; however, best results are obtained with actively growing moss in the spring or fall. To apply, simply connect the sprayer to a garden hose, turn on the water, and spray, keeping it moving for an even application. Do not use on lawns when temperature exceeds 85°F. During warmer weather apply this moss killer for roofs, lawns and patios late in the day. Application during cold weather may delay appearance of moss damage. Applying this product in calm weather or when rain is not predicted for the next 24 hours will help to ensure that wind or rain does not blow or wash pesticide off the treatment area. It's great for DIY homeowners and DIY enthusiasts interested in home and lawn care maintenance. One 32 fl. oz. bottle of Scotts MossEx 3-in-1 Ready-Spray treats up to 500 sq. ft.

## Features

- HOW TO USE: Use this patio, lawn and roof moss killer any time during the year by connecting the sprayer to a garden hose and spraying treatment area
- NON-STAINING FORMULA: This moss killer for concrete, roofs and patios contains a fast-acting liquid formula that kills within hours and does not stain your concrete or other surfaces
- WHERE TO USE: This lawn moss killer can also be used on ornamental gardens, around homes and on roofs, patios, decks, sidewalks, and more (as listed)
- FAST-ACTING MOSS CONTROL: Scotts MossEx 3-in-1 Ready-Spray is a fast and effective moss killer that controls moss, algae, lichens, and liverworts, helping you reclaim your green spaces
- COVERAGE: One 32 fl. oz. container of Scotts MossEx 3-in-1 Ready Spray treats up to 500 sq. ft.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07L19YBJ8 |
| Active Ingredients | Potassium Salts with Fatty acids |
| Best Sellers Rank | #29,320 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #15 in Moss Control |
| Brand | Scotts |
| Coverage | 500 square feet |
| Customer Reviews | 3.8 3.8 out of 5 stars (1,540) |
| Included Components | Scotts - 3300210 |
| Item Form | Spray |
| Item Highlight | Hose-End Applicator, Kills Moss, Algae and Lichens, Fast Acting Moss Killer for Lawns, Roofs, Patios |
| Item Type Name | 3-in-1 Ready-Spray |
| Item Weight | 8 ounces |
| Liquid Volume | 32 fluid ounces |
| Manufacturer | The Scotts Company LLC |
| Number of Packs | 1 |
| Part Number | 3300210 |
| UPC | 032247330022 |
| Unit Count | 32 Fluid Ounces |

## Product Details

- **Active Ingredients:** Potassium Salts with Fatty acids
- **Brand:** Scotts
- **Item Form:** Spray
- **Item Weight:** 8 ounces
- **Liquid Volume:** 32 fluid ounces

## Images

![Scotts MossEx 3-in-1 Ready Spray, 32 fl. oz. - Image 1](https://m.media-amazon.com/images/I/71t8Jsd-saL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can scott's mossex be used on roof shingles ?**
A: Try a pump sprayer with a mix of 25% vinegar and 75% water. Let sit for an hour and brush with stiff broom or brush.

**Q: can you use it with weed and feed?**
A: We recommend waiting 30 days between applying Scotts MossEx and Scotts Turf Builder Weed & Feed.

**Q: Will it harm new seed**
A: Thank you for your question. Scotts MossEx should not be applied to a newly seeded or sodded lawn until it has been mowed 4 times.

**Q: After apply do I need to water ?**
A: No, the moss should be damp when the MossEx is applied.

## Frequently Bought Together

- Scotts MossEx 3-in-1 Ready Spray, Kills Moss, Algae and Lichens, Fast Acting, Use on Lawns, Roofs, and Patios, 32 fl. oz.
- Scotts MossEx, Moss Killer for Lawns, Easy-To-Use Shaker Jug, Contains Fertilizer to Green Grass, 4.59 lbs.
- Scotts Turf Builder with Moss Control, Moss Killer and Lawn Fertilizer, Covers Up to 5,000 sq. ft., 25 lbs.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-11-09*