--- product_id: 651680994 title: "Patio Black Spot Remover - for All Stone Type - Restore Natural Colour - Removes Stains Caused by Black Spots, Removes Stains Caused by Algae - Biodegradable & Acid-Free - 4 L" brand: "patio black spot" price: "€ 219.34" currency: EUR in_stock: true category: "Patio Black Spot" url: https://www.desertcart.gr/products/651680994-patio-black-spot-remover-for-all-stone-type-restore-natural store_origin: GR region: Greece --- # Biodegradable & acid-free 4L concentrated liquid Safe for all stone types Patio Black Spot Remover - for All Stone Type - Restore Natural Colour - Removes Stains Caused by Black Spots, Removes Stains Caused by Algae - Biodegradable & Acid-Free - 4 L **Brand:** patio black spot **Price:** € 219.34 **Availability:** ✅ In Stock ## Summary > ✨ Restore your patio’s glow and never settle for dull stone again! 🪨 ## Quick Answers - **What is this?** Patio Black Spot Remover - for All Stone Type - Restore Natural Colour - Removes Stains Caused by Black Spots, Removes Stains Caused by Algae - Biodegradable & Acid-Free - 4 L by patio black spot - **How much does it cost?** € 219.34 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/651680994-patio-black-spot-remover-for-all-stone-type-restore-natural) ## Best For - patio black spot enthusiasts ## Why This Product - Trusted patio black spot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Efficient Coverage:** Covers up to 5 square meters per liter, making your 4L supply perfect for large patios or multiple stone areas. - • **Trusted by Experts:** Endorsed by leading UK garden centres, ensuring a reliable, professional-grade solution for spotless outdoor spaces. - • **Eco-Friendly Formula:** Biodegradable and acid-free, safe to use around plants, lawns, and flower beds—garden-friendly cleaning you can trust. - • **Deep Stain Eradication:** Specifically targets and removes stubborn black spots, algae, mold, and mildew stains without damaging stone surfaces. - • **Natural Colour Revival:** Gently restores and revitalizes the original vibrancy of your garden stonework, unlike harsh pressure washing. ## Overview Patio Black Spot Remover is a 4-liter, biodegradable, acid-free liquid solution designed to safely and effectively remove black spot stains, algae, mold, and mildew from all types of garden stonework. It restores the natural color of stone surfaces without damage, covers 5 sqm per liter, and is trusted by UK garden centres for professional-grade outdoor stone care. ## Description Patio Black Spot Remover is currently the only product developed specifically to safely remove those hideous stains caused by black spots and restore the natural colour to garden stonework. Patio Black Spot Remover will remove stains caused by black spots, remove stains caused by green algae and staining caused by white spots from all types of stone. This product will also remove stains caused by mold & mildew. Directions:Use neat – DO NOT DILUTE – Pour our solution into a pneumatic garden sprayer. (A ‘Hozelock’ 5L or 7L sprayer is recommended. Do not use a hand sprayer.) Pressurise the sprayer.Apply the product to a dry surface, as a fine mist and saturate the surface.If you have not used the product before. Treat just one slab first. The older the stone, the more treatments it will require. The product will remove every single last spot. Completing one slab first will give you an indication of how many treatments your stone will require. Only when you have removed all the stains caused by black spots from the first slab, continue with the rest of the area.Do not exceed the maximum recommended coverage of 5 sqm per each 1l of product.Once applied, allow to cure for 2 hours.Remove using a pressure washer, ideally with a minimum flow of 7 litres per minute. Use the fan jet attachment to sweep the dirt away. Other circular spinning attachments will not give you the best results.Any stubborn staining that remain, simply retreat (when the surface is dry) allow to cure for 1 hour then wash off.Repeat this process until no black stains remain.Apply the Patio Black Spot Preventer 12 months later. Do not seal the patio.Ensure product doesn’t come into contact with skin, eyes or respiratory tract. In the event the product does come into direct contact with the body, immediately rinse with water. Ensure this product does not come into contact with fabrics or furnishings. ## Features - PATIO BLACK SPOT - Patio black spot remover is currently the only product specifically developed to safely remove black stubborn staining and restore the natural colour of garden stonework. - STONE CARE - Designed to work on all types of stone, this remover effectively remove staining caused by black spots and stains caused by algae ensuring a thorough cleaning without damaging the stone surface. - RESTORE COLOUR - Unlike pressure washing, our black spot remover gently revitalises natural colours, effortlessly lifting dirt and grime, thereby helping to maintain the longevity of your garden stonework. - GARDEN FRIENDLY - Patio black spot remover for all stone types is biodegradable and acid-free allowing you to safely wash the product into the flower beds and over the lawn without causing any harm. - TRUSTED BRAND - Patio Black Spot Removal Company is trusted by leading garden centres in the UK. Our biodegradable, acid-free products restore the vibrant colour of garden stonework, ensuring a spotless and lasting finish. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D2Y1DXQH | | Best Sellers Rank | #47,043 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #19 in Moss Control #1,333 in All-Purpose Household Cleaners | | Brand Name | Patio Black Spot | | Coverage | 5 square meters per liter | | Customer Reviews | 3.6 3.6 out of 5 stars (31) | | Global Trade Identification Number | 05060464160127 | | Included Components | 4L Remover | | Item Form | Liquid | | Liquid Volume | 4 liters | | Manufacturer | Patio Black Spot | | Model Number | REM04 | | Number of Packs | 1 | | Part Number | REM04 | | Unit Count | 135.26 Fluid Ounces | ## Product Details - **Brand:** Patio Black Spot - **Global Trade Identification Number:** 05060464160127 - **Item Form:** Liquid - **Liquid Volume:** 4 liters - **Manufacturer:** Patio Black Spot ## Images ![Patio Black Spot Remover - for All Stone Type - Restore Natural Colour - Removes Stains Caused by Black Spots, Removes Stains Caused by Algae - Biodegradable & Acid-Free - 4 L - Image 1](https://m.media-amazon.com/images/I/61RaQAgG5sL.jpg) ## Frequently Bought Together - Patio Black Spot Remover - for All Stone Type - Restore Natural Colour - Removes Staining Caused by Black Lichen, Green Algae and White Fungi - Biodegradable and Acid-Free - 4 L - Scrubbing Bubbles Fresh Brush Starter Toilet Cleaning Kit, Toilet Cleaning System Including- 1 Toilet Bowl Brush + 1 Toilet Brush Stand + 4 Toilet Cleaner Refill Pads - Scrub Daddy Color Sponges - Scratch-Free Multipurpose Dish Sponges for Kitchen, Bathroom + More - Household Cleaning Sponges Made with BPA-Free Polymer Foam (3 Count) --- ## 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.gr/products/651680994-patio-black-spot-remover-for-all-stone-type-restore-natural](https://www.desertcart.gr/products/651680994-patio-black-spot-remover-for-all-stone-type-restore-natural) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-08*