---
product_id: 61283964
title: "Remover Patio Cleaner for Paving slabs, Artificial stone, Marshalls, Black stubborn Spots, green stains caused by dirt & grime, Restore Natural Colour - Biodegradable 2 L"
brand: "patio black spot"
price: "¥24761"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/61283964-remover-patio-cleaner-for-paving-slabs-artificial-stone-marshalls-black
store_origin: JP
region: Japan
---

# Biodegradable 2L capacity Restores in 2 hours Remover Patio Cleaner for Paving slabs, Artificial stone, Marshalls, Black stubborn Spots, green stains caused by dirt & grime, Restore Natural Colour - Biodegradable 2 L

**Brand:** patio black spot
**Price:** ¥24761
**Availability:** ✅ In Stock

## Summary

> ✨ Revitalize Your Stonework with Ease! ✨

## Quick Answers

- **What is this?** Remover Patio Cleaner for Paving slabs, Artificial stone, Marshalls, Black stubborn Spots, green stains caused by dirt & grime, Restore Natural Colour - Biodegradable 2 L by patio black spot
- **How much does it cost?** ¥24761 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/61283964-remover-patio-cleaner-for-paving-slabs-artificial-stone-marshalls-black)

## 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

- • **Wide Coverage:** Cleans up to 9 square meters, perfect for patios and pathways.
- • **Trusted by Experts:** Endorsed by leading garden centres across the UK.
- • **Effortless Restoration:** Lift dirt and grime without the hassle of pressure washing.
- • **Garden-Friendly Formula:** Biodegradable and acid-free, safe for your plants and lawn.
- • **Transform Your Outdoors:** Say goodbye to unsightly black spots and hello to vibrant stonework!

## Overview

The Patio Black Spot Remover is a specialized cleaning solution designed to eliminate black spots and algae from artificial stone surfaces, including Marshalls and Bradstone slabs. This biodegradable and acid-free formula restores the natural color of your stonework in just 2 hours, making it a safe and effective choice for garden enthusiasts.

## Description

Sponsored Ad – Remover Patio Cleaner for Paving slabs, Artificial stone, Marshalls, Black stubborn Spots, green stains caused by dirt & grime, Restore Natural Colour - Biodegradable 2 L

## Features

- BLACK SPOT REMOVAL - Our black spot remover is currently the only product specifically developed to safely eliminate hideous black spots and effectively restore the colour and condition of your stonework.
- ARTIFICIAL STONE CARE - Designed for artificial stone, such as Marshalls, Bradstone and Cement-based slabs, this remover effectively removes black spots and algae from all types of artificial surfaces.
- RESTORE COLOUR - Unlike pressure washing, our black spot remover effortlessly lifts dirt and grime from the surface and safely restores the colour and condition of stonework, of all ages within 2 hours.
- GARDEN FRIENDLY - Our black spot remover for artificial stone 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 |
|---------------|-------|
| Manufacturer | The Patio Black Spot Company |
| Part number | ART0_P |
| Item Weight | 4 kg |
| Product Dimensions | 12 x 15 x 19 cm; 4 kg |
| Item model number | ART0_P |
| Size | 2 Liters |
| Item Package Quantity | 1 |
| Coverage | 9 square meters |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![Remover Patio Cleaner for Paving slabs, Artificial stone, Marshalls, Black stubborn Spots, green stains caused by dirt & grime, Restore Natural Colour - Biodegradable 2 L - Image 1](https://m.media-amazon.com/images/I/81GJfcdThjL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is it safe for artificial grass**
A: Yes, the product can be used next to artificial grass without causing any issues.

**Q: Does this product really get rid of Black Spot or Lichen as I have tried almost everything else without success**
A: It depends on the state of your patio surface.  If the surface is rough and pitted (possibly if it has been jet washed lots of times) then this product will not remove the black spots.  If smooth then it will but no better than thin bleach.  I would recommend just buying a load of thin bleach and using that.  It smells the same as this product and in my experience, works just as well.

**Q: I have white spots on my patio!  will your product deal with them**
A: Personally, I wouldn't recommend this product.  It smells and looks just like thin bleach, but costs about 80 times as much.  I went and bought a load of 2 litre bottles of thin bleach from sainsbury's for 55p each and it seemed to work just as well as the this product.  In fact, I've found that if I jet wash my patio late autumn after clearing all the leaves then wait for a dry day, spray the whole patio with thin bleach and don't wash it off, it prevents the build up of algae and lichen and keeps it looking clean.

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**Shop now:** [https://www.desertcart.jp/products/61283964-remover-patio-cleaner-for-paving-slabs-artificial-stone-marshalls-black](https://www.desertcart.jp/products/61283964-remover-patio-cleaner-for-paving-slabs-artificial-stone-marshalls-black)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-23*