Best Moss Killer Sprays of 2026

The MultiWare Moss Killer provides an effective solution for removing moss, algae, and lichen from your outdoor spaces. Its powerful formula ensures that you will see results after just one application, restoring the pristine appearance of your paths and drives. The product also offers long-lasting protection by creating a barrier against future growth, allowing you to enjoy a cleaner exterior without frequent reapplication. Additionally, its easy application method makes garden maintenance a hassle-free task, saving you time and energy.

The Pro-Kleen Patio Cleaner makes outdoor cleaning a breeze. With its effortless cleaning feature, you can eliminate green mould and algae without the need for scrubbing or pressure washing. This product is perfect for all hard surfaces, allowing you to clean patios, decking, and fences quickly and effectively. Additionally, its high-strength super concentrate means you get excellent value, as a 5L bottle can create 25L of solution, covering a substantial area. Enjoy long-lasting results with protection against regrowth for up to six months.

The Jarder Mould Cleaner is a powerful solution designed to tackle green mould, algae, and lichen effortlessly. You simply mix and spray it on your outdoor surfaces, eliminating the need for scrubbing or pressure washing. With one 5-litre bottle, you can create a minimum of 30 litres of cleaner, covering a substantial area of 240m². This super concentrate boasts 50% more active ingredients than other brands, ensuring effective treatment. Additionally, it creates an invisible barrier to prevent regrowth for up to six months, making your cleaning tasks much easier.

The Jarder Spray & Leave is an effective solution for tackling green mould and algae with minimal effort. You simply mix the concentrate with water, spray it on the affected areas, and walk away. This product is super concentrated, allowing you to create up to 30 litres of solution from just one bottle, covering a vast area. It works on all hard surfaces, making it ideal for patios, decking, and more. Additionally, it creates an invisible barrier to prevent regrowth for up to six months, ensuring lasting results.

The Jarder Spray & Leave is a super concentrated cleaner designed to kill green mould and algae effortlessly. You simply mix the solution, spray it on your outdoor surfaces, and walk away—no scrubbing or pressure washing needed, saving you time and effort. One 5-litre bottle makes up to 30 litres of cleaning solution, covering large areas like patios and decking, which is perfect for extensive garden maintenance. After application, you’ll see results within 2-3 days, and the product creates an invisible barrier that helps prevent regrowth for up to six months, keeping your surfaces cleaner for longer.

The GLEAN Patio Cleaner is a weather-activated algae remover that targets green algae, moss, lichen, and mould on various outdoor surfaces such as patios, decking, and roof tiles. It offers long-term effectiveness by working at root level once activated by rain, helping you maintain a clean outdoor space with less effort. This all-season cleaner also acts as a moss killer, removing unwanted growth and mildew from balconies, brickwork, and paving slabs, providing a reliable alternative to pressure washing. Furthermore, it outperforms bleach-based sprays by cleaning naturally without bleaching surfaces, giving you lasting results without the need for rinsing. Safe to use around gardens and pets, the product ensures no harsh runoff once dry, letting you spray confidently near lawns and outdoor furniture.