---
product_id: 348706799
title: "Block Blitz Block Paving Eco Cleaner. Removes and Prevents Algae, Moss, and Black Spot. Deters Weed Growth for up to 6 Months. 8x Pouches. Treats 120 sq/m."
brand: "block blitz"
price: "€ 80.38"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fr/products/348706799-block-blitz-block-paving-eco-cleaner-removes-and-prevents-algae
store_origin: FR
region: France
---

# Block Blitz Block Paving Eco Cleaner. Removes and Prevents Algae, Moss, and Black Spot. Deters Weed Growth for up to 6 Months. 8x Pouches. Treats 120 sq/m.

**Brand:** block blitz
**Price:** € 80.38
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Block Blitz Block Paving Eco Cleaner. Removes and Prevents Algae, Moss, and Black Spot. Deters Weed Growth for up to 6 Months. 8x Pouches. Treats 120 sq/m. by block blitz
- **How much does it cost?** € 80.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/348706799-block-blitz-block-paving-eco-cleaner-removes-and-prevents-algae)

## Best For

- block blitz enthusiasts

## Why This Product

- Trusted block blitz brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Block Blitz Block Paving Eco Cleaner Treatment: 8 x 380g Pouches – Removes and Prevents Algae, Moss, Black Spot and Weed Growth on 120 Sq/m of Paving

## Features

- Cleans and protects 15 square metres of block paving paths & driveways per pouch     No jet washing or scrubbing required. Simply mix with water, apply and leave     Lifts grime and repels 90% weeds and 99% moss & algae for up to 6 months     Eco friendly barrier detergent contains no acid, bleach or biocides     Developed and manufactured in the UK

## Images

![Block Blitz Block Paving Eco Cleaner. Removes and Prevents Algae, Moss, and Black Spot. Deters Weed Growth for up to 6 Months. 8x Pouches. Treats 120 sq/m. - Image 1](https://m.media-amazon.com/images/I/61dJq7vjIKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Exellent Product
  

*by R***D on Reviewed in the United Kingdom on 11 February 2022*

Excellent product. So easy to supply. Well worth buying a watering can with the product at the same time as ordering the Block Blitz. I use the product in September and again in March to keep the block paving free of weeds and moss. Never have the block paving jet washed. Because this washes away the sand foundation. Applying Block Blitz by the method indicated prevents any damage occurring.

### ⭐⭐⭐⭐⭐ 







  
  
    Brilliant product
  

*by M***. on Reviewed in the United Kingdom on 5 May 2022*

I've been using Block Blitz for a number of years now on our granite block paving. It's brilliant. Very easy to use. Literally, mix, leave for a while, (I usually mix a second lot to let them stand) Stir again and it's good to go. I have 2 watering cans, which I use just for this so I don't get any contamination when watering plants. It literally takes half an hour to do the lot and it usually takes 10 sachets. The only thing I can say is PLEASE WEAR GLOVES. I took mine off once to do something else, and forgot to put them back on and my hands were quite sore afterwards. This is not a complaint, it was my own fault. (I always wear wellies too!) Highly recommend this product.

### ⭐⭐⭐⭐⭐ 







  
  
    Best for outside brick and paving cleaning
  

*by K***I on Reviewed in the United Kingdom on 26 February 2022*

Apply when dry and watch. Within a week, the moss turns brown and the brick and paving cleans up a dream. Heavier soiled parts need 2nd treatment a few weeks later. Highly recommend.

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**Shop now:** [https://www.desertcart.fr/products/348706799-block-blitz-block-paving-eco-cleaner-removes-and-prevents-algae](https://www.desertcart.fr/products/348706799-block-blitz-block-paving-eco-cleaner-removes-and-prevents-algae)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-25*