10 Best Algae Removers For Roofs And Driveways

10 Best algae removers for roofs and driveways - December 2025

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Last Updated: 22-12-2025

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GLEAN Green Clean Patio Cleaner 5L | Covers 200m² | Concentrate | Algae Remover for Moss, Mould, Lichen & Algae | Spray and Leave | For Paths, Fences, Roof Tiles, Decking, Brick & Concrete Surfaces

GLEAN

9.8

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SmartSeal Green Clear - 5L - Spray and Leave Patio Cleaner & Conservatory Roof Cleaner - Green Mould and Algae Remover for Paths, Fences, Roof Tiles, Decking, Brick & Concrete - Covers 125m²

SmartSeal

9.6

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Best value

18% Off

Wet & Forget Mould, Lichen & Algae Remover, Outdoor Patio Cleaner, Black Spot Remover, Bleach Free, 5L

Wet & Forget

9.5

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Floorseal Green Remover Concentrate - For Roofs, Walls, Driveways & Patios – Removes Green Organic Matter, Algae, Mould & More (Formerly Moss Remover Plus) (5 Litre)

Floorseal Premium Surface Sealers & Cleaners

9.2

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Patio Cleaner Concentrate 5L Makes 30L - Green Stain Removal - For Patios, Wood Decking or Fence, Driveways, Roofs & Block Paving Cleaning - Green Growth Remover

Furniture Clinic

9.1

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32% Off

Wet & Forget Mould, Lichen & Algae Remover, Outdoor Cleaning Solution, Black Mould Remover, Bleach Free, 4 Litre

Wet & Forget

8.8

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GLEAN Green Clean Algae Remover | 1L Covers 10m² | Ready to Use Spray | Patio Cleaner for Moss, Mould, Lichen & Algae | Spray and Leave | Paths, Fences, Roof Tiles, Decking, Brick & Concrete Surfaces

GLEAN

8.6

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Patio Cleaner Concentrate Makes 15L - Removes Green Staining from Moss & Algae - Great for Patios and Decking, Driveways and Roofs - Green Growth Remover (2.5L)

Furniture Clinic

8.4

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42% Off

Apply & Go - Path and Patio Cleaner, Concentrated Mould, Mildew, Lichen & Algae Remover | Outdoor Cleaning Treatment for Decking, Stone, Driveways, Rooftops (Up to 150m2 coverage) - 2.5 Litre

Apply & Go

8.2

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10% Off

Wet & Go Mould, Algae & Lichen Remover 1L - Effortless Outdoor Cleaner, No Scrub Multi-Surface Protection, Up to 12 Months Prevention, Ideal for Patios, Driveways & Roofs

READY STEADY DEFEND

8.1

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GLEAN Green Clean Patio Cleaner 5L | Covers 200m² | Concentrate | Algae Remover for Moss, Mould, Lichen & Algae | Spray and Leave | For Paths, Fences, Roof Tiles, Decking, Brick & Concrete Surfaces

SmartSeal Green Clear - 5L - Spray and Leave Patio Cleaner & Conservatory Roof Cleaner - Green Mould and Algae Remover for Paths, Fences, Roof Tiles, Decking, Brick & Concrete - Covers 125m²

Wet & Forget Mould, Lichen & Algae Remover, Outdoor Patio Cleaner, Black Spot Remover, Bleach Free, 5L

Floorseal Green Remover Concentrate - For Roofs, Walls, Driveways & Patios – Removes Green Organic Matter, Algae, Mould & More (Formerly Moss Remover Plus) (5 Litre)

Patio Cleaner Concentrate 5L Makes 30L - Green Stain Removal - For Patios, Wood Decking or Fence, Driveways, Roofs & Block Paving Cleaning - Green Growth Remover

Wet & Forget Mould, Lichen & Algae Remover, Outdoor Cleaning Solution, Black Mould Remover, Bleach Free, 4 Litre

GLEAN Green Clean Algae Remover | 1L Covers 10m² | Ready to Use Spray | Patio Cleaner for Moss, Mould, Lichen & Algae | Spray and Leave | Paths, Fences, Roof Tiles, Decking, Brick & Concrete Surfaces

Patio Cleaner Concentrate Makes 15L - Removes Green Staining from Moss & Algae - Great for Patios and Decking, Driveways and Roofs - Green Growth Remover (2.5L)

Apply & Go - Path and Patio Cleaner, Concentrated Mould, Mildew, Lichen & Algae Remover | Outdoor Cleaning Treatment for Decking, Stone, Driveways, Rooftops (Up to 150m2 coverage) - 2.5 Litre

Wet & Go Mould, Algae & Lichen Remover 1L - Effortless Outdoor Cleaner, No Scrub Multi-Surface Protection, Up to 12 Months Prevention, Ideal for Patios, Driveways & Roofs

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