---
product_id: 49320853
title: "Spray & Leave 4 x 5 Litre Concentrate Cleaner - Patio Fencing Decking - Green Mould & Algae Killer (20L)"
brand: "jarder"
price: "KSh124946"
currency: KES
in_stock: true
url: https://www.desertcart.co.ke/products/49320853-spray-and-leave-4-x-5-litre-concentrate-cleaner-patio
store_origin: KE
region: Kenya
---

# kills green mould & algae covers 240m² per 5L 4x5L super concentrate Spray & Leave 4 x 5 Litre Concentrate Cleaner - Patio Fencing Decking - Green Mould & Algae Killer (20L)

**Brand:** jarder
**Price:** KSh124946
**Availability:** ✅ In Stock

## Summary

> 🌟 Spray, Leave & Impress: The Ultimate Green Mould Eraser for Effortless Outdoor Elegance!

## Quick Answers

- **What is this?** Spray & Leave 4 x 5 Litre Concentrate Cleaner - Patio Fencing Decking - Green Mould & Algae Killer (20L) by jarder
- **How much does it cost?** KSh124946 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/49320853-spray-and-leave-4-x-5-litre-concentrate-cleaner-patio)

## Best For

- jarder enthusiasts

## Why This Product

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

## Key Features

- • **Massive Coverage Area:** One 5L bottle treats up to 240m², making your investment go further.
- • **Long-Lasting Protection:** Invisible barrier prevents mould and algae regrowth for up to six months.
- • **Effortless Outdoor Revival:** Spray, leave, and watch your surfaces transform—no scrubbing or pressure washing needed!
- • **Maximum Strength Concentrate:** 50% more active ingredient than competitors for unbeatable cleaning power.
- • **Safe for Family & Environment:** Biodegradable, pH8 formula with no acids or bleach—safe once dry for kids and pets.

## Overview

Jarder Spray & Leave is a powerful 20L super concentrate cleaner designed to effortlessly eliminate green mould and algae from all hard outdoor surfaces. With 50% more active ingredients than other brands, it covers up to 240m² per 5L bottle and creates a protective barrier that prevents regrowth for up to six months. Safe, biodegradable, and easy to use, it’s the go-to solution for maintaining pristine patios, decking, fencing, and more—without any scrubbing or pressure washing.

## Description

Jarder Spray & Leave 4 x 5 Litre Concentrate Cleaner - Patio Fencing Decking - Green Mould & Algae Killer (20L)

## Features

- ✓ CLEANS WITH NO EFFORT: Jarder Spray And Leave Kills All Green Mould & Algae With Ease, Without The Need For Scrubbing Or Pressure Washing! Simply Mix, Spray & Walk Away - Works Like Magic!
- ✓ SUPER CONCENTRATE: One 5 Litre Bottle Of Jarder Spray & Leave Makes A Minimum Of 30 Litres Of Solution Covering A Huge 240m² Area - Jarder Spray & Leave Is a Maximum Strength Super Concentrate Boasting 50% More Active Ingredient Than Other Brands!
- ✓ ALL HARD SURFACES: Perfect For Use On Patios, Decking, Fencing, Paths, Driveways, Roofs, Sheds, Greenhouses, Garden Statues, Terracotta Pots, UPVC Windows, Boats, Caravans, Motor Homes And All Indoor & Outdoor Hard Surfaces Affected By Green Mould and Algae.
- ✓ PREVENTS REGROWTH: Once Treated Results Will Show In 2-3 Days. Spray & Leave Penetrates Your Outdoor Surfaces Creating An Invisible Barrier Which Will Help To Prevent Re-Growth For Up To Six Months!
- ✓ SAFE & GUARANTEED RESULTS: Biodegradable PH8; Non-Caustic, No Acid & No Bleach! Jarder Spray & Leave Is Safe For Children & Pets Once The Area Is Dried. Prepare To Be Amazed!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 20 kg |
| Item volume | 20 Litres |
| Manufacturer | Jarder |
| ASIN | B017PD8S3U |

## Product Details

- **Brand:** Jarder
- **Item weight:** 20 Kilograms
- **Liquid volume:** 5 Litres
- **Item form:** Spray
- **Manufacturer:** Jarder

## Images

![Spray & Leave 4 x 5 Litre Concentrate Cleaner - Patio Fencing Decking - Green Mould & Algae Killer (20L) - Image 1](https://m.media-amazon.com/images/I/71xLocDsPvL.jpg)

## Questions & Answers

**Q: can i use this to remove moss on my tiled roof?**
A: Yes that's what I used it for...doesn't remove it exactly but certainly makes it go brown for about 6 months. During that time I noticed more if it fell off so the gutters needed to be cleaned out. After 6 months the Moss starts to grow again.

**Q: Can this item be used effectively on roof tiles that are damp following night frost?o**
A: For the best results you should spray onto to dry surfaces so I would suggest waiting till the roof tiles have dried

**Q: dose it kill the grass as well as the moss thanks**
A: To "Amazon Customer 25 August 2017"… (I am answering 1 year later I know): It is not a silly question because you can buy special moss killer designed to be sprayed on the grass (killing moss only and some weeds, but not the grass). And to answer the main question, it looks like it does not kill grass with some droplets, but I would not spray it directly onto it, and I am careful when coming close to grass and other plants.

**Q: Do I need to rinse it off after applied on the brick paved patio?**
A: No just leave it on as it’s transparent. It’s very good and does make a huge difference on your flags. Use when it’s dry and not going to rain.😎

## Frequently Bought Together

- Jarder Spray & Leave 4 x 5 Litre Concentrate Cleaner - Patio Fencing Decking - Green Mould & Algae Killer (20L)
- Spear & Jackson 5LPAPS 5 Litre Pump Action Pressure Sprayer
- Moss-Go Moss killer TRADE STRENGH, patio cleaner, driveway cleaner, roof cleaner, algae remover, moss killer, moss remover- Just spray and walk away- 5L

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.ke/products/49320853-spray-and-leave-4-x-5-litre-concentrate-cleaner-patio](https://www.desertcart.co.ke/products/49320853-spray-and-leave-4-x-5-litre-concentrate-cleaner-patio)

---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-09*