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Having a deck in your garden is not a bad idea. It allows you and your family to play your favorite sports games. Also, it could be a perfect spot for relaxation. However, maintaining the deck could be a little tricky. Sometimes, especially in spring, you have to deal with moldy and dirty woods. Sometimes, you are left with no choice but to destroy the outdoor deck entirely and build a new one. But for how long will you continue to shy away from the problem? Sooner or later, the spring will come again, and you will have the same garden problem to contend with again. 

Deck cleaner, like the petrol pressure washer is a vital tool for ensuring a clean garden. While the pressure washer pumps out water to wash dirty surfaces, a deck cleaner is a chemical detergent that is designed for removing stubborn dirt on the garden deck. They eliminate algae that regular detergent or washer won’t remove from a deck in just one wash.

Instead of doing that, there are better deck cleaners options that would help restore the first glory of the deck. Selecting a product of deck cleaner among numerous products in the market can be quite tricky. To help you eliminate that stress, we have reviewed the ten best deck cleaner to make your search fun-filled and less stressful. Just so you know that all the products on this list were carefully selected. They were picked based on the reviews supplied by experts, customers, and first-hand information from the manufacturer’s page. This should help you eliminate the stress of surfing the internet when you want to shop for a new deck cleaner. It is essential to know that most of the products don’t need a pressure washer during application. However, if you need a pressure washer, you can find one here.

1

Pro-Kleen 260735 Ready to Use Simply Spray & Walk Away

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First on this list is Pro-Kleen 260735 Ready to Use Simply Spray. The good thing about this deck cleaner is that you just spray the wood and walk away as nothing has happened. It doesn’t work immediately after applying to the wood. It takes a little time before you start noticing obvious changes in the deck. It can be used for indoor and outdoor wood surfaces. It obliterates algae, mold, and mildew from your patio, fence, and other wood material. Pro-Kleen is environmentally friendly. Just ensure the pets and children are kept away from the area where it has been applied.

Key Features:

Environmental friendly

Stop Algae from growing again

Easy to use

It doesn't have acid and bleach

Specification:

Brand

Pro-Kleen

Dimension

28 cm x 18 cm x 13 cm

Weight

5 Kg

Pros

It doesn't contain any harmful content

It is highly efficient and stops algae or mold from growing again

Cons

It doesn't affect wood immediately

2

CUPRNOL 5083456 Decking Cleaner

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The CUPRNOL 5083456 Decking Cleaner is a perfect cleaning solution if you want to scrub your deck, fence, patio, or any wood material in the house. It is designed to eliminate algae, mold, moss, and mildew. It doesn’t just kill them. It also stops them from growing again. If you want to oil your deck, this cleaning solution is best applied before oiling the deck. Instead of wrecking the wood due to algae, mould, or moss, why not use Cuprnol to restore the beauty of the wood.

Key Features:

2.5 liters big enough for large use

Effective in Killing mold, moss, or mildew

Water-based

Ability to remove dirt from woods

Specification:

Brand

Toolbank

Colour

Nylon/a

Product Dimensions

11.2 cm x 17.8 cm x 30 cm

Size

2.5 Litres

Item weight

2.62 Kg

Pros

It is water-based

Efficient in cleaning dirt on deck

Cons

Highly toxic when it has not been diluted with water

3

Dirtbusters Spray Today Gone Tomorrow

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Every deck, patio, and all other wood materials in the house need a washer-like Dirtbusters Spray Today Gone Tomorrow. It is made with an extra-strong formula, which removes stains almost immediately after it has been applied. Its effect on the wood is long-lasting as it stops the possible regrowth of algae, mould, or moss again. Reasonably, it doesn’t contain bleach or acid, and it is environmentally friendly.

Key Features:

Water-based cleaner.

It doesn't contain bleach or acid

It can control the regrowth of organisms

Specification:

Brand

Dirtbusters

Weight

5.38 Kg

Dimension

32.6 cm x 29.6 cm x 10.2 cm

Pros

It is safe for use and not harmful to pets or children once it's dry.

It is easy to use with less hazard

Cons

It might not be helpful on old darkened woods

4

ULTIMA-PLUS XP XP Cleaner

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If you want to restore the beauty of your old deck, the ULTIMA-PLUS XP XP Cleaner is the top choice. It has a unique cleaning formula that removes stains, grease, mold, or mildew from wood without stress. Also, with this product, algae and moldy mold or moss will stop growing once it is applied to the wood. ULTIMA-PLUS is 100% safe for use even around children and pets. It is made of non-caustic acid or bleach. Meanwhile, despite being named one of the top choices for deck cleaner, it can also be used on patios, fences, driveways, roofs, and many other wood surfaces. Interestingly, it can be used without a pressure washer.

Key Features:

Biodegradable. PH8.

Non-caustic, no acid, no bleach

Prevent regrowth of organisms

Fantastic dilution rate Reliable and efficient

Specification:

Brand

ULTIMA-PLUS XP

Part number

MY1356

Dimensions

28 cm x 18 cm x 13 cm

Weight

5 Kg

Item Volume

5000 Millilitres

Pros

Very easy to use

It is safe and doesn't cause any harm

Cons

It doesn't work almost immediately

5

GardenersDream Patio Cleaner

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You don’t have to wait until algae, moss, mold, and mildew destroy the look of your deck. You can easily eliminate them and stop them from regrowing with a simple cleaning solution–GardenersDream Patio Cleaner 1 x 5L is the top choice. With this product, your decking will look sparkling clean without blemish. Meanwhile, GardenersDrean doesn’t cause any harm to the look or feel of the wood during the process of cleaning.

Key Features:

It is quite universal, can be used for different things

Safe for children and pets once it is dry

Prevent regrowth of algae, moss, or mold.

Water-based

Specification:

Brand

GardenersDream

Manufacturer reference

GD-PF-5L-RTU

Dimension

29.2 cm x 28 cm x 27.8 cm

Volume

5000 Millilitres

Item Weight

5.21 kg

Pros

It is safe for use

It stops the regrowth of algae

Cons

The liquid is highly inflammable

6

Doff Super Path Patio & Decking Cleaner

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If you are looking for an inexpensive product to clean your decking and make it look sparkling clean, try Doff Super Path Patio & Decking Cleaner. This product doesn’t need much stress during the application process. All you need to do is apply on the surface and walk away. You can use this product with a pressure washer or hose-end dispenser. You don’t need to scrub the surface, just apply and let it dry out naturally. It won’t be long before you start noticing a noticeable change.

Key Features:

It contains Benzalkonium Chloride

It is ready and easy to use

No need to scrub

Just apply and walkway

It can be used on a patio, paving, fence, and all other surfaces

Specification:

Brand

Doff

ASIN

B075V5X9N4

Item weight

3 Kg

Pros

It is suitable for use on a patio, deck, paving, fence, driveway, and many more

It is environmental friendly

Cons

Its reactions on the surface are not spontaneous

7

Abzorbit | Timber and Composite Decking Cleaner

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The Abzorbit | Timber and Composite Decking Cleaner is for house owners or Gardners that want a product that is instantaneous in its reactions in removing stains or any form of diets from wood. In less than 20 minutes, the stains, grease, or oil on your deck will be gone leaving the wood sparkling clean after application.

Key Features:

Immediate removal of stains and oils

Grease and oil remover

Suitable for use on timbers

Reliable and efficient

Specification:

Brand

Abzorbit

Dimensions

17.5 cm x 5.3 cm x 5.3 cm

Weight

200 Grams

Item Volume

200 Millilitres

Pros

A quick and spontaneous reaction

Strong and highly reliable

Cons

Might not be efficient in taking out strains

8

Pro-Kleen Patio Cleaner

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The Pro-Kleen Patio Cleaner comes in liquid formula and can be diluted with water for better use. You need not wait until moss, algae, or mildew destroy your deck before you take a bold step. The best time to act is now. Use this simple cleaning solution to get rid of every organism that may destroy your deck’s look. It stops the microorganisms from growing again after it has been applied on the deck. Interestingly, you do not need a pressure washer to use this solution on the surface. You just need to ensure that its content touches the surface of the affected area.

Key Features:

No need for a pressure washer

Suitable for use on all outdoor surfaces

Easy to use with its application and walk away method

Safe for use

Specification:

Manufacturer

Pro-Kleen

Product Dimensions

13 cm x 18 cm x 28 cm

Material type

Plastic

Item volume

5 Litres

Weight

5 Kg

Pros

Highly efficient for use

Non-acidic

Simple to use

Cons

Causes severe skin burns and eye damage

9

Kärcher 62957570 3-in-1

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For those looking for a product to perform more than a cleaning function, the Kärcher 62957570 3-in-1 is here to save the day. With its unique dirt dissolver, it offers a fantastic cleaning function to the wood. It clean, care, and protect the deck from possible regrowth of mold, moss, or algae that could destroy it. It is portable and inexpensive. Also, it works well on darkened wood. You just need to apply directly on any hard surface. It doesn’t need any detergent or any other solvent for use.

Key Features:

3 in 1 unique cleaning formula

Easy to use

Long-lasting and durable

Specification:

Manufacturer

Kärcher

Product Dimensions

10 cm x 10 cm x 22.5 cm

Item display weight

1.08 Kg

Pros

It is universal and can be used on almost all hard surfaces

It is efficient, and the result is long-lasting

Cons

It is small and might not be able to serve large purposes

10

Ronseal DC Decking Cleaner

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When moss, algae, or mildew takes over your deck’s surface, it takes away the entire aesthetics giving it a full appearance. The Ronseal DC Decking Cleaner is a great solution that would put a real ending to the reign of fungi in your home. Aside from cleaning the deck, it also enhances the wood’s coatings to last longer than usual. The best time to use the product is before the finishings will be added to the deck. With about 5 liters of liquid solvent, you are sure to cover more deck than the usual cleaners available in the market.

Key Features:

Easy to use Kills fungi, moss, algae, or mildew.

5 liter of liquid solution

Robust, efficient, and reliable for use

Specification:

Brand

RONSEAL

Item Volume

5000 Millilitres

Weight

5.26 Kg

Pros

It does not contain bleach

It is safe and easy to use

Cons

It is quite heavy

Summary

Meanwhile, before you decide on which product to purchase, some somethings must be considered, so you don’t buy the wrong product. You may also be interested in other patio guides, such as the best:

Patio Grout

Cordless Pressure Washer

Petrol Pressure Washer

Why Use A Deck Cleaner?

Truthfully, there are several cleaning options for the garden. You can use a conservatory roof cleaner or patio cleaner for cleaning the garden. However, if you have a wood deck in your garden, or you have outdoor bar tables and chairs made with wood, your best option for cleaning is the deck cleaner. While all other cleaning options may only wash away the dirty surfaces, a deck cleaner does more than that. This unique solvent serves different purposes. When you have a dull wood, you can opt for a brightening deck cleaner. This doesn’t only wash away the mouldy, stains, mildew, or grease on the deck; it also brings out the wood’s finesse.

Things To Consider Before Buying Deck Cleaner

Material

This is one of the most important factors to consider when choosing a deck cleaner. The new age deck cleaner is made with contains chemical Sodium Percarbonate which is more effective and environmentally friendly than conventional bleach which contains Sodium Hypochlorite. Also, ensure that the product you will purchase contains nothing other than biodegradable. This is because some deck cleaner contains some toxic chemicals that are highly harmful to the lawn. Even when you use some of the strongest lawn boots, you will still have dangerous chemicals to contend with. However, if you get the ones that are made biodegradable, you have nothing to worry.

Size

Before purchasing a deck cleaner, try to consider the space available for storage. If you have just a little space to spare, you should consider getting some of the portable ones that would not occupy much space. Also, if you will be needing the product to cater to a large space, then you must not settle for the smaller size. The bigger the size, the larger space it will cover.

Weight

Depending on your storage facility, the weight of the deck cleaner should be a top consideration. If you have a storage problem, you should opt for products made with granular or powder. It can be mixed with water for use. This doesn’t occupy space and it is not as heavy as the ones made with liquid.

FAQs About Decking Cleaner

Can I use bleach instead of Deck cleaner?

Bleach will only eliminate the mildew, but it is not a perfect option for the dirt removal. Deck cleaner serves both functions of killing mildew and removing dirt from the surface of the wood. Also, it has a unique formula that stops the growth of fungi and other microorganisms that affect the wood.

Is it compulsory that I use a pressure washer?

No, it is not compulsory. A pressure washer is just an additional advantage. Most deck cleaner uses the application and walks away method, hence, a pressure washer is not needed. There would not be any need to scrub the wood surface when applying.

Where can I get the best deck cleaner?

There are several online outlets where you can purchase a deck cleaner. However, we would recommend amazon. For everyone reading and getting ideas from konservatory.co.uk, we advised that you purchase the best deck cleaner from Amazon. We have supplied an Amazon Link to each product listed in the review. You can safely access the product on the Amazon site.

How to clean a stain from a deck?

Further Reading

For more tips and tricks for cleaning a deck, click here.

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