{"product_id":"remover-for-artificial-stone-2-litres-ds250831-000006","title":"Patio Black Spot Remover For Artificial Stone | Patio \u0026 Stone Care | 2 Litres","description":"\u003c!-- Patio Black Spot Remover For Artificial Stone | Patio \u0026 Stone Care | 2 Litres --\u003e\n\n\u003cp\u003e\u003cstrong\u003ePatio Black Spot Remover For Artificial Stone | Patio \u0026amp; Stone Care | 2 Litres\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eTransform your garden and patio with the Patio Black Spot Remover For Artificial Stone, the trusted solution for British homeowners seeking to restore the natural beauty of their outdoor spaces. Specially formulated for manufactured slabs, including popular brands like Marshalls, Bradstone, and Haddonstone, this powerful cleaner is ideal for all concrete-based, precast patio slabs, as well as concrete, porcelain, resin driveways, and composite decking. If you are tired of stubborn black lichen, green algae, or unsightly white fungi spoiling your patio, this product is your answer.\u003c\/p\u003e\n\n\u003cp\u003ePatio Black Spot Remover is the only product developed specifically to safely remove black spots and revive the original colour of garden stonework. Unlike pressure washing, which can damage stone surfaces and dislodge pointing, this remover gently lifts dirt and grime, making pressure washing easier and more effective. It is biodegradable and acid-free, so you can confidently wash it into flower beds and over lawns without harming your plants or the environment.\u003c\/p\u003e\n\n\u003cp\u003eWith a 2-litre bottle, you can cover up to 10 square metres, making it perfect for patios, driveways, and decking areas. The coverage rate is based on a patio that is three years old, but older stonework may require additional treatments. For best results, carry out a trial slab first to determine the coverage on your specific stonework. To keep your patio looking pristine and prevent the return of black spots, use Patio Black Spot Preventer annually. This will remove any black spot spores before they germinate and also tackle green algae, all without the need for power washing.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for British gardens, Patio Black Spot Remover helps maintain the life of your stonework and pointing, ensuring your outdoor spaces stay vibrant and welcoming year-round. Enjoy effortless cleaning and lasting results with a product trusted by garden enthusiasts across the UK.\u003c\/p\u003e\n\n\u003cstrong\u003eKey Features:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eSpecially formulated for manufactured slabs and artificial stone\u003c\/li\u003e\n\u003cli\u003eRemoves black lichen, green algae, and white fungi\u003c\/li\u003e\n\u003cli\u003eSuitable for concrete, porcelain, resin driveways, and composite decking\u003c\/li\u003e\n\u003cli\u003eBiodegradable and acid-free – safe for plants and lawns\u003c\/li\u003e\n\u003cli\u003eGently restores natural colours without damaging stonework or pointing\u003c\/li\u003e\n\u003cli\u003eCoverage: 2 litres treats up to 10 square metres\u003c\/li\u003e\n\u003cli\u003eEasy to use – makes pressure washing effortless\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eVolume: 2 Litres\u003c\/li\u003e\n\u003cli\u003eMaximum Area Coverage: 10 square metres\u003c\/li\u003e\n\u003cli\u003eSuitable Surfaces: Manufactured slabs, concrete, porcelain, resin, composite decking\u003c\/li\u003e\n\u003cli\u003eBiodegradable: Yes\u003c\/li\u003e\n\u003cli\u003eAcid-Free: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cstrong\u003eIncluded Items:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Patio Black Spot Remover For Artificial Stone (2 Litres)\u003c\/li\u003e\n\u003cli\u003eUsage instructions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Patio Black Spot","offers":[{"title":"Default Title","offer_id":55636061094264,"sku":"DS250831-000006","price":29.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/5362\/7541\/files\/DS250831-000006-01.jpg?v=1787236321","url":"https:\/\/www.harveynorman.co.uk\/products\/remover-for-artificial-stone-2-litres-ds250831-000006","provider":"Harvey Norman","version":"1.0","type":"link"}