Model # GG0041

Internet #204845007

Granite Gold 64 oz. Outdoor Stone Cleaner

Granite Gold

64 oz. Outdoor Stone Cleaner

$14.18 /each

Frequently Bought Together

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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Warranty / Certifications

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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: 2017-02-24

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 25.
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 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 Just Okay Ordered to clean my backyard walkway and walls which worked but not as well as I'd like. On walkway once the cleaner was sprayed I used a broom to remove more difficult stain, which worked. One bottle covered a large area. It's great the way the sprayer works, only I would have put the shut-off value in between the cleaning dial and rinsing cycle.
Date published: 2016-04-13
Rated 5 out of 5 by from Easy to use! This cleaner is very easy to use. Just attach to garden hose, and switch to wash and rinse! Granite Gold makes safe cleaning products, so I do not have to worry about damaging any of my outdoor surfaces or plants.
Date published: 2016-04-07
Rated 4 out of 5 by from Probably Great on stone, fair on concrete. The Granite Gold Stone Wash product is pretty simple to use; however, it does require a bit of scrubbing with a good stiff bristle nylon brush. I used it on my patio built out of individual concrete paving stones. In all fairness to the Granite Gold, the paving stones have been in place for 20 plus years. The cleaner went on with no problems, but it seems to dry rapidly in the heat. It is probably best to use the product on a cooler surface. I scrubbed after 8-10 minutes and rinsed with a separate hose. The surface looked a bit cleaner, but not a dramatic difference. The second application looked a bit better. I used it on the concrete landing and step going to the patio and had a better result. This is a single poured slab surface and there is a definite difference in the surface appearance. As indicated earlier, this is probably better on set stone or a contiguous surface. The paving stones presented a difficult choir to prevent the sand and dirt washing up from between the pavers. I am going to use it on the front walkway from the house to the sideway. This is a single poured concrete path, so I should have a result similar to that on the back steps.
Date published: 2016-07-25
Rated 4 out of 5 by from Renew the coplor appearance I used the Granite Gold Outdoor Stone cleaner on the front step 9 x 6ft tile border with broken tile random pattern and 6 x 6ft back step. Front with full sun and faded colors and back with almost no sun, green after a 3 or 4 days of rain. I had good results with the color restoration and cleaning. Although I don't have any fir pits or stone BQ areas I would certainly reach for this product. I can't wait to try it one the driveway even though the mfg recommends a more aggressive solution. It is too easy to use not to try to reduce the stain from the crape myrtle during the fall. Guessing 2 or 3 times during the fall while they are dropping
Date published: 2015-10-07
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