High strength Sodium Hypochlorite Patio cleaner 10L 10 Litres liquid chlorine for moss algae weeds bleach

High strength Sodium Hypochlorite Patio cleaner 10L 10 Litres liquid chlorine for moss algae weeds bleach

(113 customer reviews)

£37.87 £28.40

  • High strength formula: Our Sodium Hypochlorite Patio cleaner packs a powerful punch to tackle moss, algae, and weeds with ease.
  • 10 Litres of cleaning power: With a generous 10L capacity, you have ample liquid chlorine to cover large outdoor areas effectively.
  • Effective moss removal: Say goodbye to stubborn moss growth on your patio, driveway, or walkway with our potent bleach solution.
  • Algae control: Prevent slippery surfaces by eliminating algae buildup, ensuring safety for your family and guests.
  • Weed killer: Target weeds at their roots, preventing regrowth and keeping your outdoor spaces pristine and weed-free.
  • Quick bleach action: Our formula acts fast, providing visible results in no time, saving you effort and time on cleaning tasks.
  • Professional-grade: Trusted by professionals, this patio cleaner delivers industrial-strength cleaning performance for outstanding results.
  • Multi-surface use: Versatile enough to be used on various surfaces like concrete, stone, and brick, making it a versatile cleaning solution for your outdoor areas.
  • Long-lasting protection: Creates a protective barrier against future moss, algae, and weed growth, prolonging the cleanliness of your outdoor spaces.
  • Easy application: Simple to use, our patio cleaner requires minimal effort for maximum impact, making outdoor cleaning a breeze.

In stock

SKU: AAAHYPO11-10 Categories: , ,

Description

Welcome to our High Strength Sodium Hypochlorite Patio Cleaner 10L, a powerful solution designed to tackle moss, algae, weeds, and other unwanted growth on your patio or outdoor surfaces. With a generous 10 litres of liquid chlorine, this product is your go-to for effectively cleaning and bleaching tough stains and organic matter.

Our patio cleaner is specially formulated with high-strength sodium hypochlorite, ensuring superior cleaning performance and visible results. Say goodbye to stubborn moss and algae that can make your outdoor spaces look unkempt and uninviting.

One of the key features of our patio cleaner is its potent bleach action, which not only cleans but also disinfects the treated surfaces, making them safer and more hygienic. This dual-action formula is ideal for ensuring a thorough clean that goes beyond just appearance.

With a convenient 10-litre size, our patio cleaner offers great value for money, allowing you to tackle large surface areas without the need for frequent refills. Whether you have a small patio or a sprawling outdoor space, this product is designed to meet your cleaning needs efficiently.

Using our sodium hypochlorite patio cleaner is easy and hassle-free. Simply apply the solution to the affected areas, leave it to work its magic for a short period, and then rinse off with water. The fast-acting formula starts to break down moss, algae, and weeds on contact, saving you time and effort in the cleaning process.

Not only does our patio cleaner deliver exceptional cleaning power, but it also helps prevent the regrowth of moss, algae, and weeds, keeping your outdoor surfaces looking pristine for longer. Regular use of this product can help maintain the cleanliness and aesthetics of your patio, driveway, or other outdoor areas.

When you choose our High Strength Sodium Hypochlorite Patio Cleaner 10L, you are choosing a product that is trusted by homeowners and professionals alike for its reliability and effectiveness. Whether you are preparing your outdoor space for a special event or simply want to keep it looking its best year-round, this product is the solution you need.

Invest in the long-term health and beauty of your outdoor surfaces with our patio cleaner that not only cleans but also protects against future growth. Enjoy the peace of mind that comes with knowing your outdoor spaces are clean, safe, and welcoming for you, your family, and your guests.

Don’t let moss, algae, or weeds take over your patio – take control with our High Strength Sodium Hypochlorite Patio Cleaner 10L. Make cleaning and maintaining your outdoor surfaces a breeze with a product that delivers outstanding results every time.

Experience the difference that our patio cleaner can make in transforming your outdoor spaces into pristine and inviting areas that you can be proud of. Say goodbye to unsightly stains and growths and hello to a cleaner, brighter outdoor environment with our powerful and efficient cleaning solution.

Additional information

Weight 12 kg
EAN

5060228741845
Brand

High Quality
Manufacturer Code

AAAHYPO11-10

113 reviews for High strength Sodium Hypochlorite Patio cleaner 10L 10 Litres liquid chlorine for moss algae weeds bleach

  1. Keith G McKenzie (verified owner) –

    Excellent product. Indian stone patio looks like new. Tried all sorts of cleaners and pressure washing but this is by far the best solution. Be very careful when handling thoughits powerful stuff.

  2. SailorMJones (verified owner) –

    I applied this with a sprayer on my krend walls in my garden. I used about 4lt to cover 60m2. The photos are from before, and 48hrs afterwards. It seemed to remove pretty much all the green stains but didnt do much for the black ones. Ive put some photos on to show the effects. I also tried it on some patio slabs, had the same effect. Seems to be a good product that does what it says.

  3. LeliBug (verified owner) –

    It works well for me

  4. Claudia Torres (verified owner) –

    Easy to apply. Used it on a large patio area and path around the back and side of the house. Looks wonderful now.

  5. Lacharme –

    Easy to use, use it on drive, patio decking. Keeps it all looking good moss weed free with minimal effort.

  6. jack hagemann –

    I bought this as so recommended by motorhome forums. Although I had a relatively new motorhome, previous owner had stored under a tree so I had the dreaded green gunge, which had resisted the dealers cleaning.I literally just sprayed the roof left it. In 2 days it was gleaming like new Very economical. Diluted as per instructions and have most of bottle left, so can do annual treatment of roof in addition to my patio brick weave

  7. McLeod –

    No work solution

  8. Libby French (verified owner) –

    It doesnt make the slabs look new again so dont get excited. It also kills grass better than Roundup concentrate so do expect some turf mortality around the edges. I ended using Deep Blue and then borrowing a friends pressure washer to finish it off. It is certainly a good pretreatment for pressure washing. I would buy it again.

  9. SPIKYCAT –

    Quick delivery

  10. MRod (verified owner) –

    Excellent stuff been using it for years , within a week or two all the patio is clean no green or algae residue lef5 over from winter.Would recommend

  11. Annette Giles –

    Worked Really Well

  12. chemical summer –

    Has done what it says, cleared patio and killed most of weeds.

  13. Begonia Wilson –

    This stuff worked great Ive not got heavy moss but it cleared 50 of it in a few days . After a week all but a little bit left patio looks great.

  14. edawebdesign (verified owner) –

    A tad expensive for my liking.

  15. chiago city girl –

    Product really is MAGIC

  16. Mrs. Diana Gill –

    Follow the instructions

  17. Misato (verified owner) –

    I have used this product for many years find it very good. My drive way at the front of the house gets mucky as does the back garden patio paths. TIp,.. I .make this mixture slightly stronger than advised on the product label for more problematic areas spray on a fine non windy day, preferably when its due to rain that night or next day. The results are amazing. I use the product twice yearly.

  18. Gordon C. (verified owner) –

    Great

  19. carly sumpter (verified owner) –

    Used this to prep the fence before painting. Our brown fence was almost green with all the tree sap.Made the mix and applied it, rinsed it off and Id say about 9095 of the green staining was gone.A great prep for the fence or patio.Easy to mix and apply

  20. SomeoneOutThere –

    Patio Cleaner

  21. Ossie and Wendy (verified owner) –

    I diluted it 1 part to 2 parts water and applied it to the patio with a sprayer and left it for half an hour. It was raining a bit. The result was excellent. About 95 removal of the Lichen.

  22. Deckhanddave (verified owner) –

    Love this product

  23. mistress14 (verified owner) –

    Works long time

  24. Fireball 61 (verified owner) –

    This product certainly does what it says, and carries on working for a long time after. If you have a large area of patio or paths, Deep Blue is much easier to apply than having to use a power washer. It even works on tarmac. It may be a bit on the expensive side, but for the little effort one has to use in applying it, I think it is well worth it.

  25. MRS J H LANSBERRY –

    This is really a Patio Wizard. Hubbie really chuffed with the excellent results. Everywhere looks good and no smell, like with Deep Blue.

  26. Esmee S (verified owner) –

    Great at lifting grime ect

  27. Mrs. Y. F. Parsons –

    Patio Magic is Magic

  28. Expectthebest… –

    Did what it said cleared the patio of green just sprayed it on and left it great

  29. jenny wall –

    Cleared all moss and discolouration from the patio very pleased with the results

  30. Justso (verified owner) –

    Worked well on fences.

  31. Tinschen –

    I have used Wet and Forget on my roof to get rid of Moss. I also used it on my paths, patio and garden umbrella which were all covered in green Algae.To my great surprise nearly all the Algae disappeared within 24 hours. The Moss had also turned a brown yellow colour. After two weeks the Moss had shrunk significantly and after 4 weeks it had nearly all gone. Wet and Forget is a very good product.

  32. Cyndeerella (verified owner) –

    We have a recently laid patio, its Indian sandstone, it was not dirty, but covered in green algae patches.My husband used this as advised on the label and after a few days the green had gone.We are very pleased with this product and price of it.

  33. Sawboy (verified owner) –

    Takes out the back breaking work of cleaning my patio

  34. Jennifer Wilson –

    Did half the patio area so I could see results clearly before and after I was really pleased with the result, after about a week I could see the difference. One or two areas need a second application as they were pretty green but much better than pressure washing every couple of months. Would definitely recommend.

  35. Bugster –

    Easy to apply but too early to tell long term …

  36. Chris S –

    This is another product that surprised me by actually working. Last year I spent ages scrubbing green mould off my fences, then repainted them. The mould came back within a few months.Wanting to avoid more hard labour I bought Deep Blue and sprayed it on, following the instructions. It started working overnight and, after 3 days, the mould had gone. I will paint the fences soon and time will tell whether the effect of the product is longlasting.I have tried the spray on a test area of patio, but theres no sign of any change after 3 days. In fairness, theres been no rain to rewet the solution.

  37. Laura Green (verified owner) –

    Really makes a difference

  38. BotaJo (verified owner) –

    ive used this stuff for years, on patios, drives, and even my tiled roof when i did some repairs.i use it 110 parts water in a sprayer.kills algae no problem, just needs doing a couple of times a year.

  39. DOGWALKER1 –

    Does exactly as described. The difference on our patio is amazing. Delivered on time.

  40. jaysee –

    algae removal

  41. Rudolf Friedrich –

    If anything is unprotected from the atmosphere, algae or moss will appear over time or both, on metal, wood, stone, etc, etc. This includes the whitewash finish on your house, your car, garden steps … and so on. From my point of view, we dont have a shed or a garage, anything that can defeat this onslaught is magic.Deep Blue Mould Buster deals with this on patios, cars, garden furniture, walls, and so on. This stuff is brilliant and covers a very acceptable area for the price.

  42. Ashleigh Brown (verified owner) –

    I used this product all over my patio and driveway. It has already made a difference and has only been down a few weeks.

  43. Gaynor Stoddard (verified owner) –

    Good at removing green algae on krend walls but not so good at removing black stains.

  44. Sonja Prager (verified owner) –

    Used product to clean patio, so easy for me as no scrubbing needed, just spray and leave. Use it every couple of months during summer.

  45. Guinea Pig (verified owner) –

    Kills algae

  46. Sven Rosnerski (verified owner) –

    Excellent product. I have used this before and it does a superb job of killing and preventing moss and algae. Some have said that it doesnt get rid of dirt, but how could it It DOES give a cleaning action and if you scrub with a stiff broom it will shift the dirt, but you cant expect the dirt to just disappear you have to sweep it away.I have only had light algae and moss so all I have ever had to do is sweep up the larger clumps of moss after they die and detach from the stones. Where the stones are simply a bit green, this product removes that without any additional cleaning up. What I most like is that it prevents the moss from reoccurring and I have previously found that treating every two years is enough. I also use it on my artificial grass as well as the patio.

  47. Brendap (verified owner) –

    I bought this on recommendation of various reviews. It is said to take several months to work to gradually clean patios etc, using the weather elements to gradually clean and prevent algae and lichen from repopulating your hard surfaces. I applied it as instructed leaving an area untreated to see if there is any difference. I have used it on the cobble lock drive and on ornamental pebbles that over the years had become spotted with black possibly lichen and I am hoping WetForget, used annually will stop it happening again.

  48. LCS –

    Patio cleaning. Used for the first time after recommendation. Did a great job and the pathos appear to be getting cleaner ,particularly after rain. Very good results.

  49. medicus1963 –

    Should Work but No Results Yet

  50. J.G.M. Rose (verified owner) –

    Used this product before, so knew how good it is. It says to use it yearly on your patio, but it actually lasts longer than that at keeping algae at bay.

  51. Scoobs –

    This does work

  52. Stevie –

    This product is excellent I would recommend it to anyone. I need to buy some more as I have used it on my neighbours patios as well.

  53. L. A. Lake –

    Excellent and long lasting, but be patient.

  54. Kerem –

    Brilliant stuff at first I thought this isnt working, but after a couple of weeks patio areas were clean and have kept clean over the coming months. Far easier and much less messy than pressure hosing.

  55. Steluktal (verified owner) –

    This patio cleaner is magic Cleans the patio superbly. a GOOD BUY.

  56. Bernice Page –

    Does the job required removes patio stains

  57. Halchemy –

    Good for patio cleaning

  58. annie rogerson –

    This is very good, I just fine it a little bit overpriced, it does keep the patio area clean but you do have to keep on top of the weeds…

  59. Miss Sarah Moody –

    Deep Blue is magic. Does just what it says it will but takes a little longer than it says. I use this every time the patio or drive wants a clean.Very pleased.

  60. brooke street (verified owner) –

    I used this on my patio two weeks ago. I had jet washed it and it was still very green. I mixed this as directed and sprayed the solution on. The green has disappeared leaving the patio much improved I would recommend it

  61. Debbie Flatters (verified owner) –

    Works well I scrub it it in with a stiff sweeping brush. A little more work but results are better. Scrubbing the patios a few days before with water and sweeping brush removes a lot of the loose stuff and gives best results.

  62. John Folan –

    Works well at removing the grime etc from stone patio.Have used this product a number of times and always delivers a good result for us.There is always an immediate improvement which gets much better over about 4 weeks.Well worth the money.It is also easy to use we have bought a spray unit hand pump variety which cost about 20. Ideal for this product.

  63. face (verified owner) –

    did an amazing job on my patio

  64. Neville Carter (verified owner) –

    Moss cleared

  65. metsa (verified owner) –

    … results clearly before and after I was really pleased with the result

  66. daliuxxx (verified owner) –

    Had very bad black spot all over my patio. I used a watering can and poured it on. After a week hadnt made much difference. Dont know when it worked but my patio is like new. Will spread it on again before the winter to combat any more discolouration for the spring.

  67. hjs (verified owner) –

    Use every year.

  68. Brenda Pidgley (verified owner) –

    Does a great job on moss on our block paved drive and …

  69. Darren Big Nose Walker (verified owner) –

    Very good product for weeds on patio

  70. musik hrer –

    Easy to use and very effective. I intentionally missed a bit of patio and the difference is amazing. It is not an instant fix, but it is an easy fix. It took about a week for it to get rid of the algae that was on the patio. The roof is clearing thats got the harder to remove white and yellow algae. I will be buying more.

  71. Jorge F. –

    This product was recommended to us by a friend and we have been very impressed with the results after the first application over 3 months ago. Our patio tiles look a great deal better and tiles have remained clean. Due to some really stubborn black weathering marks, we have now applied product for second time and the difference is again noticeable even the stubborn marks are getting lighter.

  72. Kim B (verified owner) –

    Definitely a good find

  73. martin lambert –

    This product is excellent in my opinion so much easier than jet washing. My patio is the cleanest its been for years.

  74. wrappedupgifts (verified owner) –

    Deep Blue is magic Does just what it says,

  75. tracy north (verified owner) –

    Did the job well

  76. Zorkayen (verified owner) –

    Does a great job on moss on our block paved drive and patio and the detergent element helps to clean them each year.No stains

  77. Tim Busby –

    Easy to apply but too early to tell long term results but did kill the moss on the patio within a week.

  78. Jarallh (verified owner) –

    Applied as directed and left for couple if days and power washed the patio which came up well. I then re applied again to leave it to nature to take its course. I noticed after my first rain shower the patio had a light shampoo sud effect giving me confirmation the product works. After some other lovely rain showers my patio looks good. By now my side path would show algae as its very shaded, but this product seems to have held it back for now. Lets see what time brings. So far so good, I am strongly considering in getting another one for retreatment come November.

  79. Tracey Crowther (verified owner) –

    Easy to use and very effective

  80. B. Brooker (verified owner) –

    Super patio cleaner

  81. Fairy Rose (verified owner) –

    Great for cleaning a patio.

  82. dimitri (verified owner) –

    It is a brilliant cleaner for patios, paths etc.and is so easy to use. No scrubbing or power hosing. Have been using it for several years.

  83. Jennifer Brown (verified owner) –

    Worked on Motorhome Roof

  84. catsinclova –

    I am sorry to say that, yes it kills moss, but the rest of the dirt and discolouration on my patio is still there after using this product and I have had to buy a stronger item.

  85. Toril –

    I was a bit sceptical about this product having read some of the negative reviews, so cautiously bought one can which did about three quarters of my concrete sleeper patio. Applied it with a watering can mixed 15. After 3 days I took this photo which I think speaks for itself. I have since bought 2 more cans to complete the job and do the side path. Really pleased with the results and so easy to use.

  86. Laura Rodrguez (verified owner) –

    Graet Gear

  87. Ian Mcintyre –

    Excellent stuff. Used it on patio slabs, block paving and wooden fencing. It worked quickly on the fencing, but took time on the patio, so after a few days it is disappointing, but after a few weeks you really start to notice the difference. After a few months it is impressive. I applied it over 2 years ago and it is still keeping the surfaces nice and clean, showing up the patches where I had missed or not bothered spraying.

  88. James Swinger (verified owner) –

    So i received this item within 2 days which was amazing.My whole garden patio was green due to huge conifer trees at the back of our garden. After just 1 treatment of this product over the whole patio using just a watering can no scrubbing, brushing or jet washing, by the following day when the patio was dry, there was no green mould at all in sight. Our patio looks back to new again.Thank you. I will definitely be purchasing this item again and again when needed.

  89. Dr Scott –

    Works really well on getting grime off the patio

  90. AI Bucks (verified owner) –

    I have been using a power hose on our patio area for many years and I have found that there were many areas of the wall and patio that would not come up clean. I decided to look for something to use as an alternative to get a better finish. I found Deep Blue.Well what can I say.. I used it on Sunday and each and every day we could see the change. I did notice on Monday that the green stubborn stains almost looked worse but then by Tuesday they started to look better. We could see the stains breaking up and they are now completely gone. I only wish that I had taken photographs so that others could benefit from seeing before buying. Our walls are stone and the paving stones are brick and it really does look like new. I have just ordered two more containers for the drive which is block paved. I am not going to power hose it and I will take before and after pictures and post when it has worked it magic

  91. Mr Smyth –

    Patio and drive cleaner

  92. Lazzy –

    Our Indian sandstone patio was badly effected by light and heavy moss,mould. One 401 application of this and all dead in three days, rain cleared away, brilliant, worked for us, well recommended.

  93. Saramcn05 (verified owner) –

    This was recommended to me by a friend as I had bad green algae all over my fence. I wasnt expecting miracles but I kid you not, I gave the whole fence one application and within 2 or 3 days ALL the algae had gone. Wonderful. I tried it on my patio too, though it hasnt worked so well at removing the black stuff on there, will need another treatment I think. All in all very impressed.

  94. Lauren Mills –

    Brilliant stuff. Left my patio cleaner then ever before.Just have to be cautious and use gloves etc at it would cause harm to skin.

  95. Denis Pascenko –

    Hubbie really chuffed with the excellent results. Everywhere looks good and no smell

  96. cactus (verified owner) –

    Excellent purchase

  97. tonybekk (verified owner) –

    Very impressed

  98. biggeoffc (verified owner) –

    Well known brand ideal for getting rid of weeds on the patio and general cleaning

  99. Mauri71 (verified owner) –

    great product and more cost effective than other products

  100. Keler –

    Dissapointing

  101. Pro Art Grafik (verified owner) –

    Wet Forget

  102. Fatima Patel –

    Recommended

  103. . (verified owner) –

    Used this to get rid of green algae on my patio and drive, worked a treat.

  104. RKlein –

    This product really works

  105. YING M. –

    Effective easy to use.

  106. M. L. Smith –

    I LIKED THE PRODUCT VERY MUCH I USED IT ON MY patio

  107. Mr. Geoffrey Myatt –

    Basically, this product is designed to remove algae etc that tend to form on patios. On mine, they created large black splodges. The solution has to be diluted and then is sprayed over the appropriate area of the patio and then left. Over time, the lighter patches vanish but the darker ones will take longer a lot longer. I used this in early June, that is about five weeks ago. The patio is much cleaner. Most of the algae are gone and only the really dark patches remain. These are starting to fade and I hope that over the next few months they will effectively vanish. That is what happened to my neighbours patio.

  108. Stephen A. Osborn (verified owner) –

    GREAT PATIO CLEANER

  109. David V. –

    I last used this three years ago and my patios front and rear got progressively cleaner as the months went by and stayed clean until this autumn. Now they are reverting so am having to find a dry spell to reapply. Probably too cold at this time of year but will do it early as possible next year. Note it needs to dry first then as it rains the patios get cleaner and cleaner over time. Tried many other products previously including bleach none worked as well or for as long as this. Am buying more now in readiness.

  110. ibaconi –

    Spray on your drive or patio. Give it a couple of days to work and then either wait for it to rain or use a jetwasher. Amazing results. Kills off weeds and moss and cleans up like new. Make sure you wear protective clothing and use in a ventilated area as it does smell.

  111. Wooscat (verified owner) –

    Bought this for my patio and it worked it got rid of my algea and moss

  112. Rose jones (verified owner) –

    Did it for me

  113. Christopher Almond (verified owner) –

    Its not magic

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