--- product_id: 54537581 title: "Products 5L Green Gone Ready to Use Algae Mould/Moss Killer" brand: "buysmart" price: "€ 26.61" currency: EUR in_stock: true reviews_count: 8 category: "Buysmart" url: https://www.desertcart.ie/products/54537581-products-5l-green-gone-ready-to-use-algae-mould-moss store_origin: IE region: Ireland --- # Up to 9 months lasting effect Kills algae, mould & moss fast 5L ready-to-use spray Products 5L Green Gone Ready to Use Algae Mould/Moss Killer **Brand:** buysmart **Price:** € 26.61 **Availability:** ✅ In Stock ## Summary > 🌿 Spray, relax, and reclaim your outdoor space—green gone, stress gone! ## Quick Answers - **What is this?** Products 5L Green Gone Ready to Use Algae Mould/Moss Killer by buysmart - **How much does it cost?** € 26.61 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/54537581-products-5l-green-gone-ready-to-use-algae-mould-moss) ## Best For - buysmart enthusiasts ## Why This Product - Trusted buysmart brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Generous Coverage:** Treats up to 50 square meters per application, perfect for large outdoor spaces. - • **Eco-Friendly & Safe:** Biodegradable formula with no acids or bleach—safe for kids and pets once dry. - • **Effortless Application:** Unique watering can design means no mixing, scrubbing, or rinsing—just spray & go. - • **Long-Lasting Protection:** Keeps surfaces algae-free for up to 9 months, saving you time and hassle. - • **Broad Surface Compatibility:** Safe and effective on patios, driveways, decking, glass, UPVC, and more. ## Overview Buysmart's 5L Green Gone is a ready-to-use, biodegradable algae, mould, and moss killer that covers up to 50 square meters. Its unique watering can applicator requires no mixing or scrubbing, delivering visible results within 36 hours and lasting up to 9 months. Safe for use around children and pets once dry, it works on a wide range of hard surfaces, making outdoor maintenance effortless and eco-conscious. ## Description Product Description A ready to use biodegradable and anti-bacterial green algae, mould & moss killer contained in its own easy to use unique watering can. No diluting or mixing required. No physical work required i.e no scrubbing, brushing or rinsing, just apply and leave…the result will be visible within 36 hours and can last for up to 9 months. Can be used on all types of hard surfaces including patio's, driveways, block pavers, fencing, decking, steps, sheds, glass, UPVC windows, guttering, greenhouses, perspex, garden furniture, walls, roofs, terracotta pots in fact any surface that will allow green algae/lichen to grow. Treats up to 50 square metres Directions Spray directly onto the affected area, covering up to 50 square meters per application. No diluting, mixing, scrubbing, or rinsing is required. The product is ready to use and can be applied using the unique watering can provided. It is safe for use around children and pets once the treated area is dry. For optimal results, reapply every 9 months as needed. Safety Warning Keep out of reach of children and pets. Avoid contact with skin and eyes. Do not ingest. In case of accidental contact, rinse immediately with plenty of water and seek medical advice. Store in a cool, dry place away from heat sources and direct sunlight. Do not mix with other chemicals. Dispose of the empty container in accordance with local regulations. Box Contains 1 x 5 litre Green Gone Ready to use Review: Very good - Great product, it does exactly what it says on the instructions. Review: fast delivery and works how it says. - great item .works very well ## Features - Kills green algae, mould & moss on hard surfaces - Ready to use in its own unique watering can - Spray & go - no pressure washing, scrubbing or rinsing required - Biodegradable, no acids or bleach, children & pets need not be excluded from treated area once dry - Treats up to 50 square metres and is effective for up to 9 months ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00GFSCEYQ | | Active Ingredients | green algae | | Active ingredients | green algae | | Best Sellers Rank | 37,686 in Garden ( See Top 100 in Garden ) 201 in Moss Control 503 in Weed Control | | Brand | Buysmart | | Brand Name | Buysmart | | Country of Origin | United Kingdom | | Coverage | 50 square meters | | Customer Reviews | 4.2 out of 5 stars 318 Reviews | | Item Form | Spray | | Item Type Name | Buysmart Products 5L Green Gone Ready to Use Algae Mould/ Moss Killer | | Item Weight | 1 Kilograms | | Item form | Spray | | Item weight | 1 Kilograms | | Liquid Volume | 5 Litres | | Liquid volume | 5 Litres | | Manufacturer | Buysmart Products Ltd | | Part Number | B00GFSCEYQ_1 | | Unit Count | 5000.0 millilitre | ## Product Details - **Active ingredients:** green algae - **Brand:** Buysmart - **Item form:** Spray - **Item weight:** 1 Kilograms - **Liquid volume:** 5 Litres ## Images ![Products 5L Green Gone Ready to Use Algae Mould/Moss Killer - Image 1](https://m.media-amazon.com/images/I/61um8LzIStL.jpg) ![Products 5L Green Gone Ready to Use Algae Mould/Moss Killer - Image 2](https://m.media-amazon.com/images/I/61Kz6V7vP0L.jpg) ![Products 5L Green Gone Ready to Use Algae Mould/Moss Killer - Image 3](https://m.media-amazon.com/images/I/91COZJOoaML.jpg) ![Products 5L Green Gone Ready to Use Algae Mould/Moss Killer - Image 4](https://m.media-amazon.com/images/I/81KnNlvUq7L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very good *by L***U on 7 September 2026* Great product, it does exactly what it says on the instructions. ### ⭐⭐⭐⭐⭐ fast delivery and works how it says. *by A***A on 8 July 2026* great item .works very well ### ⭐⭐⭐⭐ Works wonders on the patio *by L***Y on 25 April 2024* I HAVE USED THIS PRODUCT BEFORE AND i AM VERY HAPPY WITH THE RESULTS. THE CONTENTS ARE IN A WATERING CAN WHICH IS EASY AND COMFORTABLE TO USE. --- ## 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.ie/products/54537581-products-5l-green-gone-ready-to-use-algae-mould-moss](https://www.desertcart.ie/products/54537581-products-5l-green-gone-ready-to-use-algae-mould-moss) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-09-25*