---
product_id: 56912282
title: "Patio Black Spot Remover for Natural Stone – Patio Cleaner and Restorer for Indian Sandstone, Limestone, Yorkstone Paving Slabs – Remove Black Lichen, Green Algae and White Fungi – Biodegradable – 4 L"
brand: "patio black spot"
price: "VT65547"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/56912282-patio-black-spot-remover-for-natural-stone-patio-cleaner-restorer
store_origin: VU
region: Vanuatu
---

# Garden & Pet Friendly 4L Biodegradable Formula Safe for Natural Stone Patio Black Spot Remover for Natural Stone – Patio Cleaner and Restorer for Indian Sandstone, Limestone, Yorkstone Paving Slabs – Remove Black Lichen, Green Algae and White Fungi – Biodegradable – 4 L

**Brand:** patio black spot
**Price:** VT65547
**Availability:** ✅ In Stock

## Summary

> 🌟 Restore your patio’s natural glow—because your outdoor space deserves the spotlight!

## Quick Answers

- **What is this?** Patio Black Spot Remover for Natural Stone – Patio Cleaner and Restorer for Indian Sandstone, Limestone, Yorkstone Paving Slabs – Remove Black Lichen, Green Algae and White Fungi – Biodegradable – 4 L by patio black spot
- **How much does it cost?** VT65547 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/56912282-patio-black-spot-remover-for-natural-stone-patio-cleaner-restorer)

## 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

- • **Broad Coverage:** 4L solution treats up to 20 square meters, perfect for extensive patios
- • **Trusted by Experts:** Preferred by UK garden centers for reliable, lasting spotless finishes
- • **Eco-Conscious Cleaning:** Biodegradable and acid-free, safe for pets and plants—clean with confidence
- • **Effortless Stone Revival:** Spray & leave formula restores natural stone color without harsh pressure washing
- • **Targeted Black Spot Removal:** Specialized action against black spots, lichen, green algae, and white fungi

## Overview

Patio Black Spot Remover is a 4-liter biodegradable cleaner designed specifically for natural stone surfaces like Indian sandstone, limestone, and Yorkstone. It safely eliminates black spots, lichen, green algae, and white fungi while restoring the stone’s original color without damaging the surface. Trusted by UK garden centers, this eco-friendly, acid-free formula covers up to 20 square meters and is safe for gardens and pets.

## Description

Remover Patio Cleaner for Natural Stone - Indian Sandstone, Limestone, Yorkstone - Stubborn Black Stains, Green Stains, Restore Natural Colour - Biodegradable - 4 L

## Features

- PATIO SPOT CLEANER - Our black spot and algae remover is formulated specifically to safely eliminate black spots and restore the natural colour of garden stonework.
- NATURAL STONE CLEANER - Specifically designed for natural stone, this remover effectively removes black lichen, green algae, and white fungi, ensuring a thorough clean without damaging the stone surface.
- RESTORE COLOUR - Unlike pressure washing, our black spot and algae cleaner is a spray and leave patio cleaner, which gently revitalises natural colours, effortlessly lifting dirt and grime, thereby helping to maintain the longevity of your garden stonework.
- GARDEN AND PET FRIENDLY - Our paving slab cleaner for natural stone is biodegradable and acid-free patio cleaner. Safely wash the lichen remover into the flower beds or over the lawn.
- TRUSTED BRAND - Patio Black Spot Removal Company is trusted by leading garden centres in the UK. Our biodegradable, acid-free patio cleaner fluids restore the vibrant colour of stonework, for a lasting spotless finish.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Patio Black Spot |
| Part number | NAT0_P |
| Item Weight | 5.09 kg |
| Product Dimensions | 17.7 x 10.1 x 16 cm; 5.09 kg |
| Item model number | NAT0_P |
| Size | Natural Stone 4 Litres |
| Style | Natural Stone |
| Item Package Quantity | 1 |
| Coverage | 20 Square meters |
| Included components | Patio Black Spot Remover Solution |
| Batteries Required? | No |

## Product Details

- **Brand:** Patio Black Spot
- **Liquid volume:** 4 Litres
- **Item form:** Liquid
- **Coverage:** 20 Square meters
- **Manufacturer:** Patio Black Spot

## Images

![Patio Black Spot Remover for Natural Stone – Patio Cleaner and Restorer for Indian Sandstone, Limestone, Yorkstone Paving Slabs – Remove Black Lichen, Green Algae and White Fungi – Biodegradable – 4 L - Image 1](https://m.media-amazon.com/images/I/715CAnDQM8L.jpg)

## Available Options

This product comes in different **Size Name** options.

## Questions & Answers

**Q: Can I use this remover on any natural stone?**
A: Yes, it's safe for all natural stones including IIndian Sandstone, York Stone, Limestone, Granite, and Travertine, effectively removing black spots, algae, and fungi.

**Q: How should I prepare the stone before application?**
A: Pressure wash the stone to remove surface dirt. This ensures the remover directly contacts the spots for optimal effectiveness.

**Q: What is the correct usage amount for this product?**
A: Apply the product neat, using 5 sqm per litre as the maximum coverage. Do not dilute, to maintain its full cleaning power.

**Q: What's the right way to use and measure Patio Black Spot Remover?**
A: Apply the remover neat, not diluted, using a 5L or 7L pneumatic sprayer. Cover no more than 5 sqm per litre. Allow it to sit for 2 hours before rinsing with a pressure washer set to a fan jet. Repeat if necessary.

**Q: How do I prevent future black spot growth on the stone?**
A: Apply the Patio Black Spot Preventer annually, starting 12 months after the initial treatment to stop spore germination and growth.

## Frequently Bought Together

- Patio Black Spot Remover Patio Cleaner for Natural Stone - Indian Sandstone, Limestone, Yorkstone - for Black Spots, Lichen, Green Algae and White Fungi - Restore Natural Colour - Biodegradable - 4 L
- Spear & Jackson 5LPAPS 5 Litre Pump Action Pressure Sprayer
- Patio Black Spot Preventer - For all Stone Types - Controls and Prevents Reinfestation after Removal - Suitable for Terraces and Pathways - Removes Green and Red Algae - 2.5 L

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**Shop now:** [https://www.desertcart.vu/products/56912282-patio-black-spot-remover-for-natural-stone-patio-cleaner-restorer](https://www.desertcart.vu/products/56912282-patio-black-spot-remover-for-natural-stone-patio-cleaner-restorer)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-06*