# Topline Resolva Moss Killer Sprayer, 3 L Ready to Use

Topline Resolva Moss Killer Sprayer is a 3-litre ready-to-use liquid treatment for outdoor moss control. Its listed uses include paths, driveways, roofs and patios, while the directions also specify permeable surfaces such as block paving, gravel and decking.

- [Original product page](https://bargainpostbox.co.uk/product/topline-resolva-moss-killer-sprayer-3l)
- [View offer](https://bargainpostbox.co.uk/visit/topline-resolva-moss-killer-sprayer-3l)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Topline
- Category: Tools & Garden > Pest Control & Repellents
- Price: 22.05 GBP
- Previous price: 25.95 GBP
- Discount: 15%
- Price checked: 2026-11-12T18:43:21.578Z
- Rating: 3.9 / 5
- Reviews: 23

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Ready-to-use liquid avoids a mixing step, according to the listing.
- The listing identifies block paving, gravel and decking as permeable surfaces for use.
- The stated coverage is 10 square meters per liter.
- The product is said to affect green growth including grasses, so take care around plants you want to retain.

## Pros

- Supplied as a ready-to-use 3-litre liquid, rather than a concentrate requiring dilution.
- The listed applications cover several outdoor areas, including paths, driveways, roofs and patios.

## Specifications

### Identity and formulation
- Brand: Topline
- Product form: Liquid
- Liquid volume: 3 Litres
- Ready-to-use formulation: Ready to use
### Coverage and handling
- Coverage: 10 square meters per liter
- Weight listed: 4 Kilograms
### Use and application
- Active ingredient stated: The product contains pelargonic acid.
- Application timing: The best time to kill moss is when it's actively growing, in late spring to early summer or late summer to early fall.
- Repeat treatment guidance: Repeat treatments up to 4 times per year, if necessary.

## Before you buy

- The listing describes the product as child- and pet-friendly after drying, but its safety warning says to keep children and pets away until completely dry. It also gives visible-results timing as within hours in one feature and within 24 hours in the directions. Follow the product label, apply only to permitted surfaces, and account for the stated effect on grasses and other green growth.

## In the box

- 3L Resolva Moss Killer Sprayer (Included)

## A good fit for

- Gardeners seeking a ready-to-use moss treatment for outdoor paths, drives, patios or other listed surfaces.
- Buyers who want a liquid treatment with a stated coverage rate for estimating how much product an area may need.

## Less suited to

- Anyone seeking a selective treatment that preserves grasses or other green growth in the treated area.

## Customer feedback

The listing supplies aggregate ratings but no customer-comment summary. The distribution is mixed, with five-star and three-star ratings as well as some one-star ratings. These figures indicate varied reported satisfaction, but do not explain the reasons or establish how it performs on a particular surface.

## Frequently asked questions

### Does this moss killer need diluting?
The listing describes it as ready to use, so no dilution step is stated.
### Which surfaces are named for treatment?
The listing names driveways, paths, lawns and building roofs. Its directions specify permeable surfaces such as block paving, gravel and decking.
### How much area does 3 litres cover?
The stated coverage is 10 square meters per liter. Coverage in practice can depend on application and surface, which the listing does not detail.
### What precautions are given?
The safety warning says to keep children and pets away until the treated area is completely dry and to read the label and product information before use.

## Alternative options

- [Gallup Moss Killer Ready to Use 5L – Fast Acting Patio & Driveway Moss Remover – Visible Results in 4 Hours – Covers up to 50m² – Ideal for Paths, Patios, Gardens & Driveways](https://bargainpostbox.co.uk/visit/topline-resolva-moss-killer-sprayer-3l)
- [Resolva Moss Killer Spray 1L X 2](https://bargainpostbox.co.uk/visit/topline-resolva-moss-killer-sprayer-3l)
- [Spear & Jackson Moss Gone Moss Killer 5L with Long Hose Trigger - Fast Acting Moss Remover - Outdoor Moss Treatment for Paths, Patios & Hard Surfaces - Ready to Use](https://bargainpostbox.co.uk/visit/topline-resolva-moss-killer-sprayer-3l)
- [Resolva Moss Killer Ready to Use – Powerful Formula for Quick Moss, Algae & Lichen Removal on Block paving, Gravel & Decking – Effective Outdoor Cleaner & Preventer for Healthy Surfaces \(1 Litre\)](https://bargainpostbox.co.uk/visit/topline-resolva-moss-killer-sprayer-3l)
- [Gallup 5L RTU Fast-Acting Weedkiller & Moss Control - Visible Results in 24 Hours for Driveways, Gardens, Paths, & Patios](https://bargainpostbox.co.uk/visit/topline-resolva-moss-killer-sprayer-3l)
- [Resolva Path & Drive WK 3L DLabel, Red](https://bargainpostbox.co.uk/visit/topline-resolva-moss-killer-sprayer-3l)
- [Jarder Moss Remover for Hard Surfaces 5L - Super Mix Strength Formula - Use on Concrete, Tarmac, UPVC, Block Paving, Indian Sandstone & More - Advanced Formula - 5L Covers 120m2 \(2\)](https://bargainpostbox.co.uk/visit/topline-resolva-moss-killer-sprayer-3l)
- [5 Litre Concentrate Spray & Leave Patio Cleaner - Patio Fencing Decking](https://bargainpostbox.co.uk/visit/topline-resolva-moss-killer-sprayer-3l)
- [Resolva Moss Killer Spray and Path & Drive Weedkiller 1L](https://bargainpostbox.co.uk/visit/topline-resolva-moss-killer-sprayer-3l)
- [Xtra Tough Weedkiller 3L Ready to Use with Sprayer – Glyphosate Weed Killer for Dandelions, Thistles, Bindweed & Deep-Rooted Weeds – Kills Weeds and Roots for Long-Lasting Control](https://bargainpostbox.co.uk/visit/topline-resolva-moss-killer-sprayer-3l)
- [Resolva Path & Drive Weedkiller 3L x 2](https://bargainpostbox.co.uk/visit/topline-resolva-moss-killer-sprayer-3l)
- [Spear and Jackson Moss Gone Moss killer 2 x 5L \(10L\) with long hose trigger - Fast Acting, Suitable on Paths, patios and hard surfaces](https://bargainpostbox.co.uk/visit/topline-resolva-moss-killer-sprayer-3l)

## Images

![Topline Resolva Moss Killer Sprayer, 3 L Ready to Use — 1](https://bargainpostbox.co.uk/i/lS-GWAhhQ7r8I_ivPEmB3vnbdWQBX0W2YQN5ktgp2G8NZ3yRjEOQ0juDnh3vlsFzW_JTwF2e9lUoNIY9n3H7fdXYyoNSCc3XGqm5NLSn5Iup7vFPO96U.jpg)

![Topline Resolva Moss Killer Sprayer, 3 L Ready to Use — 2](https://bargainpostbox.co.uk/i/dTP7Oj8QaVdyezqdOu8Db99XZDZG053XLLlNQxjvFfiSETnG2HhEnjtRzm0wYVipUEpIA-1IeqwjNX4rbgZ9QUedOgtLL0-nkD4cRHeEvteY-APCxn__.jpg)

![Topline Resolva Moss Killer Sprayer, 3 L Ready to Use — 3](https://bargainpostbox.co.uk/i/4ya_eOQjJ1GWCq2mspdatZ5hAA5fb-vzO93u9H1N9tPibB8iFM5YqbJNp9LTXspFvMRsdNWDTJIzdC3A6koqbcshW7U86MFYJIp4FXh2PUznO9BYwKT6.jpg)

![Topline Resolva Moss Killer Sprayer, 3 L Ready to Use — 4](https://bargainpostbox.co.uk/i/leeVGctadSXFMLHrgT_i_FPLsqK0sBCGwDX39vcckpSr2JgpemQNez1mGfcoqhuwnoLrUn8CGdRbkiTHK00FnPpmbTWZMcwxMK16A44W7A.jpg)

![Topline Resolva Moss Killer Sprayer, 3 L Ready to Use — 5](https://bargainpostbox.co.uk/i/bJCXTx9MrWNKdz9Nv7nREhZiMJ7k4Byda52Nl49Hkg98NNgoCA3ZMKrzVG812QGvWSZc4fkR2RJn8O26DKQ2L0eRguw7HF8CpsDwfp-UTw.jpg)

![Topline Resolva Moss Killer Sprayer, 3 L Ready to Use — 6](https://bargainpostbox.co.uk/i/EHjwkntP2UZ3QzW6wjoziMePXZ8qZ-qlL600koMbLKBG-q000LzNFnIaTMRam_vzH2NHBLxtI8jdzo4FE5lQt7wMS49z2nXLAg-ssAtUkIBrK-d_RErU.jpg)

![Topline Resolva Moss Killer Sprayer, 3 L Ready to Use — 7](https://bargainpostbox.co.uk/i/BhAhWu43hKE_Q3eICRdqEIMtn-QWLycmUqN1Au-WyDqaoNc_jSTwxtX8uaSvYdQUPhfT-ESRvfZPXNQyEPFE9Xyj9zMQEE4BqLckd54rCg.jpg)