BLACK SPOT REMOVAL - Our black spot remover is currently the only product specifically developed to safely eliminate hideous black spots and effectively restore the natural colour of garden stonework.

NATURAL STONE CARE - Specifically designed for natural stone, this remover effectively removes black lichen, green algae, and white fungi, 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 - Our black spot remover for natural 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.

This NEW, super concentrated, extreme black spot remover is all you need to eradicate even the most stubborn and unsightly black spots from around your garden - clean your patio, paths, Indian sandstone, block paving, and so much more with ease

Helps to lift and clean dirt and grime from areas that haven't been treated for years - you'll have them looking brand new once more with this powerful black spot destroying solution

Keep your patios, block paving, sandstone, and more looking bright and clean all year round with Pro-Kleen's Ultimate Black Spot Destroyer

One bottle of this powerful black spot remover treats approximately 20-25 square metres.

Wondering how to use this black spot removing formula? It couldn't be easier! Using a pressure sprayer, apply onto the affected area, leave to soak in for 2-4 hours, and then rinse thoroughly.

The treatment can be reapplied for badly affected areas and then pressure washed afterwards for even better results

FAREWELL, BLACK SPOTS! Bid goodbye to stubborn black spots with this potent, ready-to-use remover, providing the ultimate solution for banishing them from your patio, paths, steps or driveway.

QUICKLY REMOVES TOUGH DIRT & GRIME – Unveiling a sparkling clean surface as it works its magic effortlessly.

ALSO REMOVES GREEN MOULD & ALGAE – No more slippery paths and unwanted green growth.

WORKS ON VARIOUS OUTDOOR HARD SURFACES – Patios, Paving, Stone, Indian Sandstone, Drives, Paths, Concrete, Bricks & More

HIGH COVERAGE – Single 5L bottle of our powerful Black Spot Remover can treat up to 40 square meters.

This NEW, super concentrated, extreme black spot remover is all you need to eradicate even the most stubborn and unsightly black spots from your patio and driveway

Helps to lift and clean dirt and grime from areas that haven't been treated for years - you'll have them looking brand new once more with this powerful black spot destroying solution

Keep your patios, block paving, sandstone, and more looking bright and clean all year round with Pro-Kleen's Ultimate Black Spot Destroyer

One bottle of this powerful black spot remover treats approximately 20-25 square metres

Clean your patio, paths, Indian sandstone, block paving, and so much more with ease

Please note: pets and children should be kept away from the treated area until it is completely dry. Avoid contact with grass, plants & ponds

How to use: Using a pressure sprayer, apply onto the affected area, leave to soak in for 2-4 hours, and then rinse thoroughly. The treatment can be reapplied for badly affected areas and then pressure washed afterwards for even better results

An extremely powerful formula for cleaning black spots from patios and driveways

Thoroughly cleans and powers through stubborn dirt and grime for clean surfaces

Use on block paving, concrete flags, steps, paths and other outdoor hard surfaces

Even works on areas that have been neglected for years

Easy to apply with a watering can or pump sprayer

Leave to work for a minimum of 1-2 hours before rinsing for best results!

How to use: 1. Put on protective gloves and eyewear 2. Apply the solution onto the target surface using a pump sprayer or a watering can 3. Leave for a minimum of 2 hours to soak (for best results, leave overnight) 4. Rinse away for spotless results! 5. Keep children and pets away from the area until it’s completely dry

SAY GOODBYE TO BLACK SPOTS! Eliminate stubborn black spots effortlessly with this potent, ready-to-use remover, providing the ultimate solution for banishing them from your patio, paths, steps, or driveway.

EFFICIENTLY REMOVES TOUGH DIRT & GRIME – Unveiling a sparkling clean surface with ease.

BANISHES GREEN MOULD & ALGAE TOO – Bid farewell to slippery paths and unwanted green growth.

EFFECTIVE ON VARIOUS OUTDOOR HARD SURFACES – Suitable for patios, paving, stone, Indian sandstone, drives, paths, concrete, bricks, and more.

ECONOMIC – A single 5L bottle of our powerful Black Spot Remover can treat up to 40 square meters.

Powers through black spots to leave you with a spotless and black spot-free patio or driveway

You can use this Black Spot Remover on patios, drives, flagstones, pathways, paving slabs, sandstone and more!

provides incredible results in a matter of hours. The formula starts to get to work straight away by breaking down tough black spots, dirt and grime to leave the surface looking as good as new

It leaves your outdoor space looking as good as new – perfect for using after the winter to get your garden ready for spring!

There’s no mixing required – simply put the product into a pump sprayer or a watering can and apply it to the surface you want to clean!

POWERFUL BLACK SPOT REMOVER FOR PATIOS & OUTDOOR SURFACES: Formulated to remove stubborn black spots, algae, and lichen from patios, paving, stone, and brickwork. Ideal for restoring the natural look of driveways, paths, walls, and more.

✨ NEW FORMULA ✨ SAME GREAT RESULTS: We've updated our formula and adjusted the dilution ratio of our Black Spot Remover while ensuring it remains just as effective. Our updated formula offers a flexible dilution ratio (1:2 to 1:1), delivering the same high-performance results with better control and coverage. Check the label for revised usage instructions.

SUITABLE FOR A WIDE RANGE OF SURFACES: Designed for patios, concrete, block paving, stone, brickwork, masonry, steps, cladding, and more. Perfect for homeowners, landscapers, and maintenance professionals.

EASY 3-STEP APPLICATION FOR MAXIMUM RESULTS: Simply spray horizontally, vertically, and around the edges for full saturation. Leave for 45–60 minutes, keeping the surface wet, then rinse thoroughly. Repeat if needed for heavily affected areas.

PROFESSIONAL-GRADE CLEANING, HANDLE WITH CARE Contains Sodium Hypochlorite. Wear protective gear and keep pets and people away from treated areas for 48 hours. Not suitable for use on lawns or near plants. Always patch test before full application.

MANUFACTURED IN THE UK