Best Decking Cleaner Reviews

Cuprinol are known for making great gardening products and their deck cleaning solution is no different. It uses combination of cleaning detergents that are designed to efficiently clean the most common signs of dirt and grim on decking, including grease and mildew. 

The cleaner is easily one of the most efficient on the market. Whether re-staining or just cleaning decking, this cleaner is a powerful detergent that removes even the toughest signs of weather wearing.

This is especially useful for the British climate, with the wet and damp conditions being terrible for decking. Mould and algae often accumulate on decking as a result, especially during winter, so this cleaner helps to remove these nasty substances.

Once used, the cleaner restores the natural appearance and colour to the surface of the decking, making it look as good as new after just one use.

Another great aspect of this decking cleaner from Cupinol is that it actively prevents regrowth. The potent cleaner sterilises the surface after use, protecting against regrowth. Better still, it’s suitable for a range of materials beyond wooden decking, including stonework and patios.

It is worth noting that you’ll to use a good bit of elbow grease to scrub the surface with this cleaner!

Spray Today Gone Tomorrow is a powerful decking cleaner from Distrbusters capable of removing even the toughest stains and dirt from your decking. This is a professional-grade cleaner that effectively disinfects decking as it cleans, helping to remove dirt and grime, while also protecting against future growth.

Applying this to your decking should prevent mildew, moss, mould, lichen, and other nasty substances from accumulating on your decking. There is very little effort needed to use cleaner too.

Simply combine 5L with four parts water and use a garden spray bottle to apply to the decking. Leave it to do its thing and watch all the substances die and dissipate over the coming days. It’s completely biodegradable and free from bleach and acid, making it safe to leave for pets and kids after drying.

You also get a fair amount of cleaner for your investment. 5L of cleaner provides around 25L of cleaning material when mixed with water, so should give you enough to clean decking several times over.

You may even want to use it to clean other surfaces. The cleaner is suitable for various surfaces including patios, sheds, fences, pathways, and uPVC, making it a versatile cleaner that does the job well.

Spray and Walk Always is a great decking cleaner concentrate from Pro-Kleen. It’s one of the fastest acting cleaners, taking effect in just a few days after applying it to the surface. Moss and algae are the main targets for the cleaning detergent, but it also works effectively against general dirt and grime.

As the name suggests you simply apply the cleaner on the surface and leave it to get to work. It’s an incredibly convenient way to clean your decking as there is no scrubbing or power washing needed for the solution to work.

Also, it doesn’t feature bleach or acid and is biodegradable, making it safe to leave unattended once it dries into the surface, which doesn’t take long. This means children and pets can still use the decking without concerns about the cleaning solution causing any harm.

The cleaning solution is also quite versatile. While mainly designed to clean decking, it’s suitable for a range of other materials including uPVC, meaning you can use it to clean your window frames! It also protects the surfaces for months, so frequent cleaning isn’t necessary with this product.

Just combine one litre of cleaner with 4 litres of water and use a garden sprayer or watering can to apply to the surface.

This spray and leave decking cleaning solution from Jarder is simple to use and offers great results. You don’t need to scrub or use a pressure washer with this solution, instead just combine a small amount with water, spray on the surface, and leave it to kill any growth.

It’s quite a versatile cleaner too, killing all kinds of unwanted substances that accumulate on decking. This incudes all types of green mould, moss, and algae. You also get about 30 litres of cleaning solution per five litre bottle, so you should get ample use from the cleaner.

Better still, it doesn’t just work on wooden decking either. The cleaning solution is effective on a variety of surfaces and materials around the garden, such as patio, fences, paths, driveways, sheds, uPVC windows, and even terracotta plant pots.

The cleaner starts to work immediately after application and will have surfaces clean and free of grime in a matter of days. It’s a deep penetrating cleaner that provides surface protection once it cleans away growth, preventing re-growth for up to six months.

As a biodegradable cleaning solution, it is completely safe to use around pets and children, although it should be allowed to dry first. There is no bleach or acid while it’s also non-caustic, making it incredibly safe to use.