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How To Buy The Best patio cleaner

Looking to buy the best patio cleaner? Check out our guide below and you’ll be well-placed to select the correct one for your needs.

Patios and decking provide us with a valuable outside environment for relaxing and socialising, but maintaining them isn’t always straightforward.

After the summer, the cold, wet weather coats them in a layer of green algae, while black mould patches, moss, mildew, plant debris, and dirt may all make your decking or patio look dingy.

The good news is that whether or not you have a pressure washer, you won’t need much to fix this.
Specialist fluids and detergents are available to address all of these issues and restore your patio or decking to its former glory.
There’s usually no scrubbing or rinsing required, and one treatment should keep you clear for around six months – enough to get you through the majority of the next winter.
Some will also work on any paving, paths, driveways, or outdoor furniture in your garden, ensuring that everything looks excellent.

How do you pick the best patio cleaner for your needs?

What are the different sorts of patio cleaners?

Some patio cleaners are pressure-washable detergents, while others are concentrated fungicides, surface cleansers, or antibacterial disinfectants that must be applied by hand.

Simply follow the directions when using pressure washer detergents and apply the detergent via a spray lance or a feed on the washer itself.

Your pressure washer manufacturer may recommend certain detergent brands or types – usually their own – and the manual may include instructions on what to use and how to add it.

The majority of patio cleansers that you use by hand need to be diluted, and the mixture is then brushed or sprayed on with a garden sprayer from a bucket or watering can.

This usually entails a pressure washer with a simple pump and, ideally, a large capacity tank and a separate spray wand.
One of these will set you back anything between £10 and £30.

The most important thing is to follow the directions carefully, as different cleaners function differently.
Some perform better whether applied to a damp or dry surface, and some may require rinsing after a few hours.
Others employ a “wet and forget” strategy, in which the cleaner is applied and then left to do its job.

Are there many sorts of patio cleaners for various issues?

If you have natural stone patios with Indian sandstone or limestone pavers, for example, they will be susceptible to the spread of black spot, a sort of lichen that may be difficult to remove, and there are specific detergents available to combat it.
Other detergents may be made to get rid of moss or algae.
If you have a specific issue with one or the other, it makes sense to use a cleaner designed to address it.

Are the outcomes immediate?

Normally, no.
You’ll probably have to wait a few hours before you see any difference, and the results will typically appear little at first, but after a few days, the area will look considerably cleaner.

Is it possible to clean my patio without purchasing patio cleaning products?

Yes, but both of them necessitate a good deal of elbow grease.
Using a garden hose sprayer, spray the entire surface with water, then dissolve 75ml of washing soda in a gallon of hot water and scrub the surface with a brush soaked in the solution, re-dipping as needed.
Alternatively, you can scour the entire surface using powdered dishwashing soap.

Not all patio cleaners, however, contain dangerous chemicals.
Some are made of organic components and are biodegradable, so they won’t affect your garden or the environment in the long run.

If you already have a pressure washer, you might be able to get away without using any detergent.
A patio cleaning fluid, on the other hand, may be more effective in removing stubborn mould or algae, as well as leaving a preventive layer to slow future growth.

The best patio cleaners you can buy

SaleBestseller No. 1
Patio Magic! 16492 Concentrate: Ideal for Patios, Paths and Driveways (Kills Algae and Lichens), 5 Litres
  • Use on outdoor hard surface
  • No need for scrubbing and pressure washing
  • Visible results in 2-4 days
  • Biodegradable and children and pets need not be excluded from treated areas once dry
Bestseller No. 2
SmartSeal Patio Clean Xtreme – Powerful, Highly Concentrated Patio Cleaner & Black Mould Spot Remover- for Natural Stone, Concrete, Paving Slabs, Indian Sandstone & Limestone (5 Litre)…
  • 🤺 Product contains four 𝗩𝗲𝗿𝘆 𝗣𝗼𝘄𝗲𝗿𝗳𝘂𝗹, active ingredients designed to help inhibit further growth and exponential spread of all fungal grimes and growths. Furthermore, this product helps to 𝗖𝗹𝗲𝗮𝗻 𝘁𝗵𝗲 𝗔𝗽𝗽𝗲𝗿𝗮𝗻𝗰𝗲 of many hard surfaces and remove moss effectively
  • 🌧️ Highly effective in helping to remove and 𝗞𝗶𝗹𝗹 𝗕𝗹𝗮𝗰𝗸 𝗦𝗽𝗼𝘁 𝗟𝗶𝗰𝗵𝗲𝗻𝘀 which grow in damp conditions across the UK. Lichen is an organism and is very persistent, and when porous surfaces are left untreated or unwashed they can appear as tiny spots. This Patio Cleaner is 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗚𝗿𝗮𝗱𝗲 and will help remarkably in removing this unsightly mess
  • 🧱 Tried and tested in 𝗞𝗶𝗹𝗹𝗶𝗻𝗴 𝗔𝗹𝗹 𝗔𝗹𝗴𝗮𝗲 as well as green, white and yellow lichens. Safe for usage across many hard surfaces including: Driveways, Patios and Roof Tiles
  • ⏱️ Proven to 𝗧𝗮𝗰𝗸𝗹𝗲 𝗠𝗼𝘀𝘀 𝗚𝗿𝗼𝘄𝘁𝗵 𝗙𝗮𝘀𝘁! This high performance and quick acting product can clean your roof in just an hour! Best option for speedy results
  • 💥 5 litres of product will clean approximately 40 m². Burns through surface 𝗦𝘂𝗿𝗳𝗮𝗰𝗲 𝗗𝗶𝗿𝘁 𝗮𝗻𝗱 𝗚𝗿𝗶𝗺𝗲 thanks to powerful ingredients of the Xtreme range. Concentrated cleaner which can have this effect on many hard surfaces including, but not limited to: Natural Stone, Block & Paving Slabs, Concrete, Flagstones. Please see application guide below 🔻
Bestseller No. 3
Pro-Kleen 260735 Ready to Use Simply Spray & Walk Away Green Mould and Algae Remover (1 x 5 litres) Patio, Fencing and Decking Cleaner, Multi
  • The best-selling simply spray & walk away green mould and algae remover patio cleaner is now available in a ready to use formula
  • Ideal for outdoor and indoor surfaces including patios, fencing, roofs, Upvc windows, boats, caravans, motor homes, sheds, decking and driveways and most outdoor surfaces
  • Non-acidic, contains no bleach, no shelf life, biodegradable and children and pets need not be excluded from treated areas (once dry)
  • Retreatment May be required on heavily affected areas
  • For best results and optimum coverage, spray on with a low pressure garden sprayer then walk away Start to see results in a few days that last for months.
Bestseller No. 4
Ryobi RY18PCB-0 ONE+ Patio Cleaner with Scrubbing Brush (Bare Tool), 18 V
  • Detergents specialized to clean a variety of surfaces - sold separately
  • Tool-free accessory change for quick transitions
  • Overmould for comfort over extended use
  • No more kneeling: telescoping height adjustment means upright cleaning for any user
  • Clean a variety of flat surfaces around the garden, including decking and patios
Bestseller No. 5
BergmanPro Electric Garden Brush - 500W Multi-Use Power Patio Cleaner Deck Broom - Mains Powered with 10m Cable Cleans Removes Algae, Moss, Weeds etc
  • Multi-Brush; Make garden cleaning job a breeze using the adjustable and versatile Bergman Pro multi brush, perfect for cleaning a multitude of areas with ease, making gardening jobs that much easier
  • Versatile; Perfect for cleaning a variety of places such as driveways and paving, dirty tiling, green and slippery decking and lots more, without soaking the surrounding area
  • Three brush heads; It comes with a detail steel brush which is perfect for narrow, hard to reach surfaces such as removing stubborn moss between paving slabs, it also has a narrow nylon brush, great for more delicate areas and a wide nylon brush for larger areas like decking and patio areas, it could also be used for cleaning and raising artificial grass, all the brushes are changed with a click and fit quick change brush system
  • Adjustable; To make cleaning even easier, it has a variable speed of 600 - 1200rpm so you can adjust the speed to suit the area you are working on, it also has a height adjustable handle from 30 - 130cm with an auxiliary handle for stability, so it can easily be adjusted to suit the user
  • Specifications; Mains powered with 10-metre power cable, weight; 3.7kg, splash guard included, 500W motor
SaleBestseller No. 6
Jeyes 4-in-1 Patio and Decking Power, Outdoor Cleaner for Patios, Paths, Driveways, Stone & Concrete, 4 Litres
  • After a long winter, our patios often need a bit of TLC to help them back to their best for the summer weather
  • If you’re looking to quickly and easily remove mould, mildew, algae, dirt or other stubborn stains from any hard-paved areas, then Jeyes 4 in 1 Patio & Decking Power is the outdoor cleaner for you
  • The formula slows regrowth for longer lasting results without the need for scrubbing on hard surfaces and kills 99.9% of germs! Simply mix, apply and leave to dry
  • It’s not just for patios & deckings, it also works fantastically as a driveway and tarmac cleaner, meaning you need just one product for a handful of tasks, IT is also power washer compatible
  • Works instantly with visible results killing mould & algae in 1 - 3 days. Covers up to 180m2. Proven reliable Jeyes technology
SaleBestseller No. 7
Kärcher T 5 Patio Cleaner - Pressure Washer Accessory
  • The T 5 surface cleaner can be adjusted so the nozzle is positioned at the ideal distance from the surface, depending on the material.
  • The T 5 can clean in around half the time needed by a spray lance.
  • The hood protects you and your surroundings from spray water and the hovercraft effect makes manouevering simple and easy.
  • Thanks to the ergonomic handle even vertical surfaces such as garage doors can be cleaned efficiently
Bestseller No. 8
Pro-Kleen Patio & Driveway Cleaner (20L) - Removes Black Stains, Dirt and Grime - Powerful, Easy to Use Fluid / Liquid Cleaning Solution - Powers Through Stubborn Dirt & Grime - Use on Patios, Driveways, Block Paving, Concrete Flags, Steps, Paths and more
  • An extremely powerful formula for deeply cleaning 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
  • Can be applied with either a watering can or pump sprayer
SaleBestseller No. 9
Defenders STV940 Concentrated Path and Patio Cleaner (Non-Acid Formulation, Cleans Paving in Garden Areas, Treats up to 25 sq m), 2 Litre, Multicolour
  • Biodegradable, non acid formulation liquid path and patio cleaner kills mould and algae from exterior hard surfaces in garden areas
  • Patio cleaner fluid is child, pet and wildlife friendly when dry
  • Remove a wide range of stains and soils from paths, patios, driveways and walls
  • Path and patio concentrate cleans brick, tarmac, asphalt, block paving, concrete and stone and treats up to 25 sq m
Bestseller No. 10
JCB - 5L Heavy Duty Patio Cleaner - Path Cleaner Concentrate - Mould Remover, Lichen Remover, Algae Remover - Pressure Washer Detergent - Lichen Control
  • JCB PATIO CLEANER: This HD patio cleaner is a high-quality lichen remover, mould remover and algae removal tool. The fungicidal wash inhibits regrowth of mould, and cuts through stubborn dirt and residue on your patio
  • RESTORES NATURAL APPEARANCE: JCB's powerful green mould remover revives your patio and path to give it a fresh new lease of life. This patio cleaning fluid is formulated to rid garden stones, paths and patios of unwanted stains
  • EASY TO USE: Dilute, disperse and rinse - it's as easy as that! This 5 Litres of solution will create 25 Litres of product. Dilute with 4 parts water to 1 part concentrate. Use as a mould remover spray with the aid of a pressure washer, or dilute in a watering can/spray bottle/bucket. Remove debris with a patio brush before applying and rise with a garden hose after use
  • OUTDOOR USE: This concentrate is a multifunctional solution - it's a mould cleaner, lichen remover for driveways, paving slab cleaner and stone cleaner all in one. This versatile patio cleaner fluid is ideal for general garden use - brilliant for getting rid of Lichen on tarmac and removing mould and algae on patio slabs and the garden path
  • JCB GARDEN RANGE: JCB garden products, agricultural equipment & supplies are produced to the highest standard. Discover our range of path and patio cleaners, jet washers/pressure washers and black mould remover solutions to achieve top quality results

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