Model # GG0041

Internet #204845007

Granite Gold 64 oz. Outdoor Stone Cleaner

Granite Gold

64 oz. Outdoor Stone Cleaner

$983 /each
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Product Overview

Cleaning stone patios, driveways and walkways is easier and safer with Granite Gold Outdoor Stone Cleaner. This Granite Cleaner for outdoors quickly and safely deep-cleans all natural stone and concrete patios, decks, walkways and driveways without damaging natural stone, unlike typical outdoor cleaners. The Outdoor Granite Cleaner comes in a unique package that simply attaches to a garden hose for easy spraying and cleaning.

  • Non-toxic, non-acidic, biodegradable
  • pH balanced
  • No phosphates or ammonia
  • Will not harm plants, pets or home exteriors

Info & Guides

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Name 64 oz. Outdoor Stone Cleaner 128 oz. Driveway and Concrete Pressure Wash Concentrate 16 fl. oz. Multi-Surface Outdoor Cleaner 32 fl. oz. Multi-Surface Outdoor Cleaner
Brand Granite Gold ZEP 303 303
Ratings (28) (21) (9) (132)
Product Form Liquid Liquid Liquid Liquid
Safe For Use On Concrete,Laminate,Limestone,Marble,Quartz,Stone,Tile,Travertine,Vinyl,Wood Concrete Metal,Plastic,Vinyl Leather,Metal,Rubber,Vinyl
Features Biodegradable,Eco-Friendly,Safe Around Vegetation Concentrated,No Additional Features No-Rinse,Residue Free Non-Corrosive,Residue Free
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Product Size (oz.)


Biodegradable,Eco-Friendly,Safe Around Vegetation
Product Form
Safe For Use On

Warranty / Certifications

Manufacturer Warranty
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Customer Questions & Answers

Will this kill surrounding plantings when rinsed off of patio stones?

Asked by: Tom
Hi, Tom, the manufacturer says, and I quote, "Biodegradable,Eco-Friendly,Pet Safe,Safe Around Vegetation". So I take them at their word!
Answered by: LindaLW
Date published: 2017-07-10

Does this clean mold off of brick?

Asked by: Dona
The Granite Gold is not that effective on mold or algae.
Answered by: dmcc280z
Date published: 2016-07-26

is this product save for limestone cleaing embedded dirt on outdoor steps??

Asked by: matt
yes it is safe. mfg states a more aggressive cleaner be used on more porous concrete
Answered by: Richard
Date published: 2016-02-17

Will this be effective on a grave stone

Asked by: Nena
You know, I'm not sure, but since our stamped concrete came back so clean, it may be effective enough to try that on a head stone. and it sounds very safe as well - "Biodegradable, Eco-Friendly, Pet Safe, Safe Around Vegetation". So it may be worth a try. But you need to rinse it off as well, so bring water!
Answered by: LindaLW
Date published: 2017-02-24
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Customer Reviews

64 oz. Outdoor Stone Cleaner is rated 3.8 out of 5 by 28.
Rated 2 out of 5 by from DIDN'T DO THE JOB I EXPECTED Decided to give Granite Gold a try on my dirty concrete driveway. Set up and idea of connecting to hose with rinse and soap setting good idea. Read instruction and followed exactly but the outcome was practically non existent. Even tried a second application and was surprised of the poor performance. Even reread the bottle to make sure I did everything the right way. Ended up taking out the power washer and using that to clean the driveway.
Date published: 2017-03-26
Rated 4 out of 5 by from Elbow grease Helps! May have to repeat to see best results - two or three times! Parts of our stamped concrete walkway do just sit in the shade, so that would make it difficult to keep mildew and the green from forming.We tried the Granite Gold Cleanser when we had a nice break in the weather, and wanted to be outside anyway! The adapter for using with the hose did in fact work pretty well, but after applying generously and doing some scrubbing, and then the short wait before rinsing, we weren't terribly impressed with the area that had been in the shade, it really didn't do much there - but the area we did our best with, scrubbling and reapplying was well worth trying. The manufacturer indicated that there may need to be a stronger acidic formula to really remove stains and soils which have been left on surfaces for extended periods. They recommend not leaving soils on the surface, but keep them swept off. With that, I have pictures of before and after!
Date published: 2017-02-24
Rated 3 out of 5 by from Pet safe stone cleaner I tried Granite Gold Outdoor Stone Cleaner today for the first time on the stone on my front walkway. Over the years the stone has been getting green mold, moss and dirt ground into it and it was starting to look really bad. After sweeping the loose dirt off of the stone walkway and reading the simple instructions of attaching the spray bottle to the garden hose, then wetting the stone well before spraying the solution down. Instead of just waiting ten minutes I scrubbed the stone with a stiff brush before rinsing it off. The Gold Outdoor Stone Cleaner is easy to use and it is non toxic to animals and will not harm plants. It worked well on removing some grime and the moss growing on the walk way in the first application but not so much on the green mold and some of the stains. There is enough left in the 64 oz. bottle for at least a second cleaning of the walk way and hopefully more of the mold and moss will come off.
Date published: 2017-04-01
Rated 4 out of 5 by from good cleaner I used this on the sidewalk to the front of my house. It was easy to use and cleaned most of the dirt and stains. However, a light stain remained which was slightly noticeable. I saw that it dried cleaner than it looked while it was wet
Date published: 2017-06-19
Rated 5 out of 5 by from Deep cleaning for outdoor! Another product I didn't know I needed till now! This big 64 oz bottle is awesome for outdoor use. You can attach it to your garden hose and use it in your backyard patio or driveway. SO convenient.
Date published: 2017-02-25
Rated 5 out of 5 by from A must have for your outdoor stone areas!!! Tried this stuff. It works - so easy to use. Love the trigger spray. For our tough winters this is a great way to clean and take care of our outside stone surfaces.
Date published: 2017-03-01
Rated 1 out of 5 by from Did not clean calcium and lime off of my slate... Did not clean calcium and lime off of my slate walkway!
Date published: 2017-03-07
Rated 2 out of 5 by from Love The Scent! I would recommend this product but not for the outdoors but for the indoors. I would love to use this on my granite counter tops and the tiles in my shower, the scent is really nice and I wouldn't mind having it linger in the air after doing a good cleaning. I used this product as recommended on outdoor surfaces such as the driveway, walkway, stone borders as well as ceramic pots. We have had a very rainy season and like every year at this time these areas need a good cleaning. I was disappointed this product did nothing to clean the surfaces that were much in need of cleaning.
Date published: 2015-09-29
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