Block Blitz Weed Control for Garden Centres

Block Blitz Original Eco Cleaner 5L - Ready to Use Outdoor Cleaner with Trigger Sprayer

£11.40

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Block Blitz Original Eco Cleaner 5L is a ready-to-use outdoor surface cleaner supplied with a trigger sprayer for convenient application. Designed to clean and protect patios, block paving, paths, driveways and other suitable exterior surfaces, the 5L pack provides coverage of up to 30m² with no mixing or dilution required.

Block Blitz uses a self-cleaning approach to outdoor maintenance, reducing the need for laborious scrubbing or pressure washing. Simply apply the ready-to-use solution evenly over the surface in accordance with the pack instructions and allow it to work.

The Original Eco Cleaner is designed to tackle the organic staining and surface contamination that can leave outdoor areas looking tired, while also helping to deter algae, moss and weeds. It is a practical option for maintaining patios, paving and other hard landscaped areas throughout the year.

Why choose Block Blitz Original Eco Cleaner?

Ready-to-use formula - no measuring, mixing or dilution is required.
Trigger sprayer included - apply directly from the 5L container using the supplied spray system.
Cleans & protects - designed for ongoing maintenance of outdoor surfaces.
Up to 30m² coverage - a useful size for patios, paths and other larger outdoor areas.
Self-cleaning action - designed to continue working after application.
No scrubbing required - reduces the physical work associated with conventional patio cleaning.
No pressure washing required - ideal where jet washing is inconvenient or undesirable.
Helps deter algae, moss & weeds - supports longer-term outdoor surface maintenance.
Tackles organic staining - including the stubborn black spot commonly found on patios and paving.
Versatile outdoor cleaner - suitable for a variety of exterior surfaces when used according to the pack directions.

Ready to use straight from the container

This 5L version of Block Blitz Original Eco Cleaner is supplied pre-mixed and ready for application. Unlike the concentrated powder version, there is no need to calculate quantities or prepare a separate cleaning solution.

The supplied trigger sprayer connects to the container, allowing the solution to be applied directly to the area being treated. This makes it particularly convenient for patios, paths, paving and other areas where controlled coverage is required.

For customers looking for the convenience of a ready-to-use patio cleaner without requiring an electric spraying system, this trigger-sprayer version provides a straightforward solution.

For patios, paving & outdoor surfaces

Block Blitz Original Eco Cleaner is designed for exterior cleaning and maintenance and can be used across a range of suitable outdoor surfaces.

Typical applications include patios, block paving, paving slabs, paths, driveways and other hard landscaped areas affected by weathering, organic staining and green growth.

As outdoor materials can vary considerably, always check the current product instructions and test a small inconspicuous area first if there is any uncertainty about surface compatibility.

Helps tackle patio black spot & organic staining

Patio black spot and other organic staining can become particularly noticeable on paving that has been exposed to damp and changing weather conditions over long periods.

Block Blitz Original Eco Cleaner is designed to work progressively on this type of contamination rather than relying on aggressive mechanical cleaning. The treatment is applied to the surface and allowed to work, helping restore the appearance of patios and paving over time.

How to use Block Blitz Original Eco Cleaner 5L

This product is supplied ready to use. There is no need to add water or dilute the contents before application.

Fit the supplied trigger sprayer according to the pack instructions and apply the cleaner evenly across the area being treated. Good, consistent coverage will help ensure the treatment reaches the affected surface.

Block Blitz is designed to be left to work rather than immediately scrubbed or pressure washed away. Always follow the current pack instructions regarding suitable weather conditions, surface preparation and the period required before rainfall.

Read the product label before use and observe all current handling and safety instructions.

Up to 30m² coverage

One 5 litre container can clean and protect up to approximately 30m², making it suitable for a substantial patio, paved garden area or a combination of smaller outdoor surfaces.

Actual coverage will depend on the condition and porosity of the surface as well as the amount of product applied. Rough or highly absorbent materials may require more solution than smoother, less porous surfaces.

Block Blitz Original Eco Cleaner 5L product details

Brand	Block Blitz
Product	The Original Eco Cleaner
Pack size	5 litres
Format	Ready-to-use liquid outdoor cleaner
Application	Trigger sprayer included
Coverage	Up to approximately 30m²
Primary use	Cleaning and maintaining outdoor surfaces
Suitable for	Patios, paving, paths, driveways and other suitable exterior surfaces
Dilution required	No
Scrubbing required	No
Pressure washing required	No
Outer case quantity	3 x 5L units

Block Blitz Original Eco Cleaner 5L FAQs

Is Block Blitz Original Eco Cleaner 5L ready to use?

Yes. This version is supplied as a ready-to-use liquid, so no measuring, mixing or dilution is required before application.

Does this Block Blitz 5L include a sprayer?

Yes. This SKU is supplied with a trigger sprayer for applying the cleaner directly from the 5L container.

Is this the electric sprayer version?

No. This version is supplied with a standard trigger sprayer. A separate Block Blitz Original Eco Cleaner 5L version is available with an electric sprayer.

How much area will a 5L container treat?

Block Blitz states coverage of up to approximately 30m². Actual coverage will depend on the surface condition, porosity and application.

Do I need to scrub the surface after application?

No. Block Blitz is designed as a self-cleaning treatment and does not require conventional scrubbing as part of the normal application process.

Do I need to use a pressure washer?

No. One of the advantages of Block Blitz Original Eco Cleaner is that it can be used without pressure washing.

Does Block Blitz help with patio black spot?

Yes. Block Blitz Original Eco Cleaner is designed to tackle organic staining including black spot on suitable outdoor surfaces.

Can Block Blitz help deter algae, moss and weeds?

Yes. In addition to cleaning existing surface contamination, Block Blitz is designed to help deter algae, moss and weeds as part of ongoing outdoor surface maintenance.

How many Block Blitz 5L units are supplied per outer case?

The outer case quantity is 3 x 5L units.

Block Blitz Go Weed Weed Killer Wholesale Garden Supplies

BLOCK BLITZ Go Weed 1L (6 per box)

£3.81

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Block Blitz Original Eco Cleaner 5L - Ready to Use Outdoor Cleaner with Electric Sprayer

£19.84

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Block Blitz Original Eco Cleaner 5L with Electric Sprayer is a ready-to-use outdoor surface cleaner designed to clean and protect patios, paving, decking, driveways and other exterior surfaces without jet washing, scraping or scrubbing. The 5L pack provides up to 30m² coverage and includes an electric sprayer for quick, convenient and even application.

Block Blitz uses a self-cleaning action that gradually works on surface contamination after application. It helps deter algae, moss and weeds, tackles patio black spot and can be used across a broad range of outdoor surfaces including block paving, paving slabs, tarmac, artificial grass, decking, gravel and resin driveways.

The Original Eco Cleaner contains no bleach, no acids and no biocides and is biodegradable. This version is supplied ready to use, removing the need to measure or mix the concentrated powder version before application.

Why choose Block Blitz Original Eco Cleaner?

Ready to use - supplied as a 5L liquid treatment with no mixing required before application.
Electric sprayer included - provides a convenient application system for treating outdoor surfaces.
Up to 30m² coverage - suitable for patios, driveways and other substantial outdoor areas.
Self-cleaning action - designed to work gradually after application.
No jet washing required - reduces the need for intensive mechanical cleaning.
No scraping or scrubbing - simply apply according to the instructions and allow the treatment to work.
Deters algae, moss and weeds - helps keep treated outdoor surfaces cleaner for longer.
Helps remove patio black spot - useful for restoring the appearance of weathered paving.
No bleach, acids or biocides - an alternative approach to conventional harsh outdoor cleaners.
Biodegradable - formulated with environmental impact in mind.

Suitable for patios, paving, decking & driveways

Block Blitz Original Eco Cleaner is designed as a versatile outdoor treatment rather than a cleaner for just one type of paving. It can be used across a wide range of suitable exterior surfaces.

Block paving	Suitable for cleaning and maintaining block-paved patios, paths and driveways.
Patios & paving slabs	Helps remove organic staining and patio black spot while deterring future green growth.
Decking	Suitable for treating appropriate exterior decking surfaces.
Tarmac	Can be applied to suitable tarmac surfaces affected by surface contamination and organic growth.
Artificial grass	Suitable for use on artificial grass when applied in accordance with the product instructions.
Gravel	Can be used on gravelled outdoor areas as part of routine exterior maintenance.
Resin drives	Suitable for appropriate resin-bound driveway surfaces.

Self-cleaning action with no scrubbing required

One of the key advantages of Block Blitz is that it is designed to continue working after application. There is no requirement to scrub the entire treated area or immediately attack the surface with a pressure washer.

Apply the cleaner evenly to a dry surface and allow it to dry. Block Blitz then gradually breaks up surface debris, which disperses naturally over time.

This makes it particularly useful for larger patios, paths and driveways where manual scrubbing would be time consuming, as well as surfaces where aggressive pressure washing may be undesirable.

Ready to use with electric sprayer included

This version of Block Blitz is supplied as a ready-to-use 5 litre treatment with an electric sprayer. There is no need to dilute the product or prepare a separate cleaning solution before use.

Apply evenly to a dry surface, working from the highest point where appropriate to help control run-off. The surface should be thoroughly treated without creating excessive run-off.

For best results, do not apply when rain is forecast within the following 24 hours. Once applied, allow the treatment to dry and work naturally.

Always read and follow the current product label before use. Wear the appropriate protective clothing, gloves and eye protection specified on the label, and keep children and pets away from treated areas until the surface is fully dry.

Long-term outdoor surface maintenance

Block Blitz is designed for more than a quick cosmetic clean. Regular treatment helps deter algae, moss and weeds and can form part of a longer-term maintenance programme for patios, paving and other outdoor areas.

For routine maintenance, the manufacturer recommends periodic application rather than waiting until surfaces become heavily affected. Results develop progressively as the treatment works and weathering helps disperse loosened surface debris.

Block Blitz Original Eco Cleaner 5L product details

Brand	Block Blitz
Product	The Original Eco Cleaner
Pack size	5 litres
Format	Ready-to-use liquid
Sprayer	Electric sprayer included
Coverage	Up to 30m²
Suitable surfaces	Block paving, gravel, artificial grass, patios, paving slabs, tarmac, decking and resin drives
Cleaning method	Self-cleaning action
Jet washing required	No
Scrubbing required	No
Bleach	None
Acids	None
Biocides	None
Biodegradable	Yes
Product code	BLOCKB007
Barcode / EAN	5070000555690
Outer case quantity	3 x 5L units

Block Blitz Original Eco Cleaner FAQs

Is this Block Blitz cleaner ready to use?

Yes. This 5L version is supplied ready to use, so there is no need to dilute or mix the cleaner before application.

Does this version include the electric sprayer?

Yes. This SKU is the 5L Ready to Use Block Blitz Original Eco Cleaner supplied with the electric sprayer.

How much area does 5L of Block Blitz cover?

The 5L ready-to-use pack provides coverage of up to approximately 30m². Actual coverage can vary depending on the surface and application.

Do I need to pressure wash after using Block Blitz?

No. Block Blitz uses a self-cleaning action and is designed to work without jet washing, scraping or scrubbing.

Can Block Blitz be used on artificial grass?

Yes. Artificial grass is included among the manufacturer's listed applications, alongside paving, gravel, tarmac, decking and resin drives.

Does Block Blitz contain bleach or acid?

No. Block Blitz Original Eco Cleaner contains no bleach and no acids. It is also formulated without biocides and is biodegradable.

Can I apply Block Blitz before it rains?

Apply the product to a dry surface and avoid application when rain is forecast within the following 24 hours, allowing the treatment time to dry and begin working.

Is Block Blitz safe around children and pets?

Children and pets should be kept away from treated surfaces until they are fully dry. Always follow the current safety information and precautions shown on the product label.

What is the product code for the 5L electric sprayer version?

The product code is BLOCKB007 and the barcode is 5070000555690.

How many units are supplied in a trade case?

The outer case contains 3 x 5L Block Blitz Original Eco Cleaner units with electric sprayers.

Block Blitz Patio Restorer & Black Spot Remover 5L - Fast Acting Patio & Paving Cleaner

£19.25

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Block Blitz Patio Restorer & Black Spot Remover 5L is a fast-acting outdoor cleaner designed to restore patios, pathways, driveways and paving affected by stubborn dirt, grime and black spot. One 5L container treats up to approximately 25m², with results developing within 2-4 hours.

Designed for surfaces that need a more intensive clean, Block Blitz Patio Restorer tackles the ingrained contamination that can leave paving looking dark, stained and weathered. It is particularly useful for restoring patios and paved areas where ordinary routine maintenance is no longer enough.

The ready-to-apply 5L format provides a convenient solution for seasonal patio cleaning, preparing tired outdoor areas for summer and restoring the appearance of heavily weathered paving.

Why choose Block Blitz Patio Restorer?

Fast acting - designed to work within approximately 2-4 hours.
Black spot remover - formulated to tackle stubborn black spot contamination on suitable paving.
Powerful cleaning action - removes tough dirt and grime from weathered outdoor surfaces.
Cleans & restores - helps bring tired patios and paving back to a cleaner appearance.
Up to 25m² coverage - one 5L container can treat a substantial outdoor area.
No scrubbing required - designed to reduce the physical effort associated with intensive patio cleaning.
No power washing required - provides an alternative to pressure washing suitable outdoor surfaces.
Ideal for patios & pathways - suitable for cleaning common hard landscaped areas around the garden.
Useful for driveways - tackles accumulated dirt and grime on suitable driveway surfaces.
5L trade-friendly format - supplied in outers of two for garden centres, landscapers and professional users.

Patio black spot removal

Black spot can become deeply established on patios and paving, particularly on surfaces that remain damp or have been exposed to organic contamination over a prolonged period.

Block Blitz Patio Restorer & Black Spot Remover is designed specifically for the more intensive cleaning of these affected areas. Its fast-acting cleaning action tackles stubborn black spot alongside accumulated dirt and grime, helping restore the appearance of tired outdoor surfaces.

It is a useful choice when a patio requires a restorative clean rather than simply routine ongoing maintenance.

Ideal for patios, paths & driveways

Block Blitz Patio Restorer is designed for cleaning suitable exterior hard surfaces around domestic, commercial and landscaped environments.

Patios	For restoring weathered patio areas affected by dirt, grime and black spot.
Paving	Suitable for intensive cleaning of compatible paving surfaces.
Pathways	Helps refresh paths that have become stained or dirty through regular outdoor exposure.
Driveways	Suitable for cleaning compatible driveway surfaces affected by stubborn outdoor dirt and grime.

Fast-acting results in 2-4 hours

Unlike the gradual maintenance action associated with the Block Blitz Original Eco Cleaner, the Patio Restorer & Black Spot Remover is intended for faster restorative cleaning.

The treatment is designed to work within approximately 2-4 hours, making it particularly useful when patios and paved areas need a more intensive seasonal clean.

The actual cleaning result will depend on the condition of the surface, the level and type of contamination and correct application of the product.

Up to 25m² coverage from 5 litres

A 5 litre container of Block Blitz Patio Restorer & Black Spot Remover cleans and restores up to approximately 25m².

Actual coverage can vary according to the surface being treated, its porosity and condition, and the amount of product required to achieve adequate coverage.

Using Block Blitz Patio Restorer & Black Spot Remover

Before application, remove loose debris from the area and read the current product label in full. Apply the product evenly to the surface being treated in accordance with the manufacturer's instructions.

Allow the cleaner sufficient contact time to work on dirt, grime and black spot. Block Blitz states that the product works within approximately 2-4 hours.

Always follow the current product label for the exact application method, treatment rate, contact time, rinsing requirements, suitable surfaces, weather restrictions and any required protective equipment.

Test an inconspicuous area first where surface compatibility or finish is uncertain, and take care to protect surrounding plants, lawns and other materials from unintended contact.

Block Blitz Patio Restorer & Black Spot Remover 5L product details

Brand	Block Blitz
Product	Patio Restorer & Black Spot Remover
Pack size	5 litres
Product type	Patio, paving & outdoor surface cleaner
Primary use	Intensive cleaning and restoration of suitable outdoor hard surfaces
Targets	Black spot, stubborn dirt & grime
Working time	Approximately 2-4 hours
Coverage	Up to approximately 25m² per 5L
Typical applications	Patios, paving, pathways & suitable driveway surfaces
Scrubbing required	No scrubbing required as part of the normal cleaning process
Power washing required	No
Outer case quantity	2 x 5L containers

Block Blitz Patio Restorer & Black Spot Remover FAQs

What is Block Blitz Patio Restorer used for?

It is designed for intensive cleaning of patios, paving, pathways, driveways and other suitable outdoor hard surfaces affected by stubborn dirt, grime and black spot.

Does Block Blitz Patio Restorer remove black spot?

Yes. Black spot removal is one of the product's intended uses, making it particularly useful for restoring weathered patios and paving.

How quickly does Block Blitz Patio Restorer work?

Block Blitz states that the Patio Restorer & Black Spot Remover works within approximately 2-4 hours.

How much area does the 5L container cover?

One 5L container cleans and restores up to approximately 25m². Coverage can vary with surface condition, porosity and application.

Do I need to scrub the patio?

The product is designed to clean without the intensive scrubbing normally associated with restoring heavily weathered patios. Always follow the current label instructions for the complete application and finishing procedure.

Do I need a pressure washer?

No. Block Blitz Patio Restorer is designed to work without requiring power washing as the primary cleaning method.

Is Patio Restorer the same as Block Blitz Original Eco Cleaner?

No. The Patio Restorer & Black Spot Remover is intended for faster, more intensive restoration of dirty and stained surfaces. Block Blitz Original is designed around longer-term cleaning and maintenance of outdoor surfaces.

Should I test the product before treating the whole patio?

Yes. If there is any uncertainty about the material or finish, test a small inconspicuous area first and follow the current product label for surface compatibility.

How many 5L containers are supplied in a trade case?

The outer case contains 2 x 5L containers.

Block Blitz Go Weed 5L Garden Supplies Wholesale

BLOCK BLITZ Go Weed 5L (3 per box)

£14.75

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Block Blitz Original Eco Cleaner 2 x 380g - Patio, Paving & Outdoor Surface Cleaner

£5.76

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Block Blitz Original Eco Cleaner is a concentrated outdoor surface cleaner designed to gradually clean and protect block paving, patios, driveways and a wide range of other outdoor surfaces without the need for routine scrubbing or pressure washing. This retail pack contains 2 x 380g pouches and treats approximately 30m² in total.

Simply dissolve one pouch in 10 litres of cold water, apply evenly to a dry surface and leave it to work. The mineral and plant-based formulation gradually breaks down dirt, grime and organic debris, with rainfall helping to wash loosened material away naturally over time.

Block Blitz Original is designed as an ongoing outdoor maintenance treatment rather than an instant one-off cleaner. With continued treatment it helps deter the return of moss, algae and weeds while progressively improving the appearance of treated surfaces.

The formulation is biodegradable and non-abrasive, contains no bleach, acids or biocides, and is formulated and manufactured in the UK.

Why choose Block Blitz Original Eco Cleaner?

Self-cleaning action - gradually breaks down dirt, grime and organic debris without routine scrubbing.
No jet washing required - designed to simplify ongoing outdoor surface maintenance.
2 x 380g concentrated pouches - each pouch treats approximately 15m², giving around 30m² total coverage.
Helps deter moss, algae and weeds - continued treatment helps discourage unwanted organic growth.
Up to 6 months between maintenance treatments - the manufacturer recommends regular application approximately every 5-6 months.
Helps tackle patio black spot and staining - continued treatments can progressively remove established organic staining.
Wide surface compatibility - suitable for block paving, paving slabs, concrete, stone, tarmac, resin, decking and more.
Horizontal and vertical applications - suitable application equipment allows walls, roofs and other compatible surfaces to be treated.
No measuring required - one complete pouch is mixed with 10 litres of cold water.
Biodegradable mineral and plant-based formula - non-abrasive and contains no bleach, acids or biocides.
Made in the UK - formulated and manufactured in Britain.

What surfaces can Block Blitz Original be used on?

Block Blitz Original has been developed for use across a broad range of outdoor hard surfaces, making one product useful for several areas around the garden, property or commercial site.

Block paving
Paving slabs and patios
Concrete
Stone
Tarmac
Resin surfaces
Decking and timber
Brickwork
Gravel and decorative aggregates
Artificial grass
Walls and rendering
Roofs and other suitable outdoor surfaces

When treating natural stone or an unfamiliar surface, test a small inconspicuous area first to confirm suitability.

How to use Block Blitz Original

1. Choose suitable conditions: Apply to a dry surface on a dry day. There should be no rain forecast for at least 24 hours after application. The manufacturer's recommended application temperature range is 1-25°C.

2. Prepare the solution: Fill a suitable plastic watering can with 10 litres of cold water. Empty one complete 380g pouch into the water and stir until dissolved.

3. Apply evenly: Using a medium plastic watering-can rose, apply the solution evenly across approximately 15m² of surface. Start at the highest point where appropriate so that runoff can be controlled.

4. Leave the treatment in place: Allow the treated surface to dry naturally. Do not rinse the treatment away. Block Blitz continues working on the surface and subsequent rainfall helps gradually remove broken-down dirt and organic debris.

5. Maintain regularly: For ongoing maintenance, the manufacturer recommends treatment approximately every 5-6 months. Heavily contaminated surfaces may require additional treatment as directed by the manufacturer.

A different approach to patio & paving cleaning

Conventional patio and driveway cleaning often involves pressure washing, aggressive scrubbing or scraping material from paving joints. Block Blitz takes a different approach by treating the surface progressively as part of an ongoing maintenance programme.

Rather than expecting every mark to disappear immediately after application, the treatment remains on the surface and works over time. Dirt, grime and organic debris are gradually broken down, while natural rainfall helps remove loosened material.

More ingrained contamination and established black spotting can take more than one treatment to remove, so results should be assessed as part of the ongoing treatment cycle rather than immediately after application.

Mineral & plant-based formulation

Block Blitz Original is made using a mineral and plant-based powdered formulation. It is biodegradable and non-abrasive and contains no bleach, acids or biocides.

Because it is supplied as a concentrated powder, water is added by the user immediately before application. Each pre-measured pouch makes preparation straightforward without needing to measure out individual doses.

Application & safety guidance

Block Blitz Original is a concentrated treatment and should be handled according to the instructions supplied with the product. Wear suitable gloves, eye protection, clothing and footwear when preparing and applying the solution.

Keep pets away from the treated area while treatment is taking place and until the surface is fully dry. Avoid excessive runoff into lawns, borders and planted areas, as concentrated runoff may cause localised plant damage.

A temporary white residue can sometimes remain following treatment. This is expected to disappear gradually through natural rainfall and should not be rinsed away immediately after application.

About Block Blitz

Block Blitz specialises in outdoor surface cleaning and maintenance treatments designed to reduce the labour traditionally associated with maintaining paving and other exterior surfaces.

The Original Eco Cleaner was initially developed for traditional block paving with sand-filled joints, where repeated pressure washing and joint scraping can make routine maintenance particularly time-consuming. The formulation has since been developed for use across a much broader range of compatible outdoor surfaces.

Block Blitz products are formulated and manufactured in the UK, with the Original treatment built around a concentrated mineral and plant-based powder that is mixed with water immediately before use.

Block Blitz Original Eco Cleaner product details

Brand	Block Blitz
Product	Original Eco Cleaner
Product type	Concentrated outdoor surface cleaner and maintenance treatment
Pack size	2 x 380g pouches
Coverage per pouch	Approximately 15m²
Total pack coverage	Approximately 30m²
Mixing rate	1 x 380g pouch per 10 litres of cold water
Recommended maintenance interval	Approximately every 5-6 months
Application temperature	1-25°C
Formula	Mineral and plant-based concentrated powder
Contains bleach	No
Contains acids	No
Contains biocides	No
Biodegradable	Yes
Manufacturing	Formulated and manufactured in the UK
Outer case quantity	8 retail packs

Block Blitz Original Eco Cleaner FAQs

How much area does a 2 x 380g pack of Block Blitz cover?

Each 380g pouch treats approximately 15m², giving the two-pouch retail pack a total approximate coverage of 30m².

Do I need to pressure wash before using Block Blitz?

No. Block Blitz Original is designed to gradually break down dirt and organic debris without requiring routine pressure washing or scrubbing beforehand.

Does Block Blitz work immediately?

Block Blitz is designed as a progressive surface treatment rather than an instant one-off cleaner. Dirt and organic debris break down over time and rainfall gradually washes loosened material away. Heavily contaminated areas may require more than one treatment.

Can Block Blitz remove patio black spot?

Yes. The manufacturer states that continued treatment can remove patio black spots and staining, although established contamination may require more than one application.

Can Block Blitz be used on natural stone?

Yes, but the manufacturer recommends testing a small inconspicuous area first to check suitability before treating the complete surface.

Can I apply Block Blitz with a pressure sprayer?

Yes. Block Blitz Original can be applied with suitable pressure-sprayer equipment, which is particularly useful for compatible vertical surfaces. Follow the manufacturer's current application instructions when preparing and transferring the solution.

What weather is best for applying Block Blitz?

Apply it to a dry surface on a dry day with no rain forecast for at least 24 hours. The recommended application temperature range is 1-25°C.

What if it doesn't rain after application?

Do not hose the product away. The manufacturer advises leaving it on the surface, where the crystallised treatment remains until rainfall activates the ongoing cleaning process.

Is Block Blitz safe around pets?

The manufacturer advises keeping pets away while treatment is in progress and until the treated surface is completely dry.

Will Block Blitz damage nearby plants or grass?

Normal careful application should minimise exposure, but excessive runoff can cause localised damage to surrounding grass and plants. Apply carefully and control runoff, particularly near borders and lawns.

Why is there a white residue after treatment?

A temporary white residue can occur. The manufacturer advises that it is not permanent and will gradually disappear with rainfall, so it should not be rinsed away immediately.

How often should Block Blitz Original be applied?

For routine maintenance, the manufacturer recommends treatment approximately every 5-6 months. More heavily contaminated surfaces may initially require an additional treatment according to the product instructions.

Block Blitz Weed Control for Garden Centres

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