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Green Gobbler Outdoor Cleaner Concentrate | Mold & Mildew Stain Remover | Safe for Siding, Brick, Concrete, Wood & More | Phosphate-Free, Low Salt Formula, Safe Near Plants | 1 Gallon


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Purchase options and add-ons

Brand Green Gobbler
Liquid Volume 1 Gallons
Item Form Spray
UPC 810056289355
Manufacturer Green Gobbler

About this item

  • ELIMINATE OUTDOOR STAINS: Green Gobbler Outdoor Cleaner helps remove stains from algae, mold, mildew, dirt and grime. It works wonders to clean and brighten patios, porches, siding, outdoor furniture, flower pots, driveways, sidewalks, decks, fences, roofs and more.
  • MULTIPLE BENEFITS: Not only does the formula work on a slew of surfaces including decks, gutters, concrete, brick, masonry, stucco and siding, but it's also a great way to prep for painting, staining or varnishing. Simply spray on and hose off for fast-acting results.
  • POWERFUL FORMULA: Our concentrated formula packs a punch. Simply mix a 1:1 ratio with water. You'll get a deep clean without the hassle of using a pressure washer.
  • SAFE ON PLANTS AND LAWN: When used as directed, Green Gobbler Outdoor Cleaner is safe to use around plants and landscaping. The formula is free of phosphates and VOCs and naturally breaks down once rinse into soil.

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This item: Green Gobbler Outdoor Cleaner Concentrate | Mold & Mildew Stain Remover | Safe for Siding, Brick, Concrete, Wood & More | Phosphate-Free, Low Salt Formula, Safe Near Plants | 1 Gallon
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Product details

  • Product Dimensions ‏ : ‎ 4.92 x 7.95 x 10.63 inches; 9.22 Pounds
  • Date First Available ‏ : ‎ January 12, 2023
  • Manufacturer ‏ : ‎ Green Gobbler
  • ASIN ‏ : ‎ B0BS49JHCN
  • Country of Origin ‏ : ‎ USA
  • Customer Reviews:

Important information

Directions

1. Mix the Outdoor Cleaner 1:1 with water. 2. Spray the solution on the surface. 3. Hose off for fast-acting results.


From the brand


Product Description

GREEN GOBBLER OUTDOOR CLEANER FOR REMOVING TOUGH STAINS CAUSED BY ALGAE, MOLD & MILDEW

outdoor cleaner

When outdoor stains became an issue, it's time to send in Green Gobbler. Our ready-to-use spray bottle connects to your hose for a fast-acting formula that helps clean and brighten outdoor furniture and surfaces. From cleaning a garden gnome to prepping for staining or varnishing, Green Gobbler works fast to remove dirt and grime stains caused by algae, mold or mildew. Save water, energy and time by skipping the pressure washer. When used as directed, Green Gobbler Outdoor Cleaner breaks down in soil so it won't harm lawns, landscaping or plants. It powerfully cleans composite and wood decks, patios, gutters, lanais, pool cages, stucco, patio furniture, canvas awnings, vinyl fences, painted metal, boats, concrete, sidewalks, fiberglass and just about every other outdoor surface.

hose

Hose-End Spray Bottle - Concentrated Outdoor Cleaner

USE LADDERS LESS - READY TO USE SPRAY REACHES 24+ FEET !!

Not only does the formula work on a slew of surfaces including decks, gutters, concrete, brick, masonry, stucco and siding, but it's also a great way to prep for painting, staining or varnishing. Simply spray on and hose off for fast-acting results.

2

1 Gallon - Concentrated Outdoor Cleaner

1:1 RATIO - APPLY DIRECTLY TO SURFACE, OR USE WITH A SPRAY TANK

Our concentrated formula packs a punch. Simply mix a 1:1 ratio with water. You'll get a deep clean without the hassle of using a pressure washer.

stain removal on

ease

plant safe

TRY OTHER GREAT PRODUCTS FROM GREEN GOBBLER FOR DRAIN, SEPTIC, HOUSEHOLD CLEANING & MORE!

0

What's in the box

  • Green Gobbler Outdoor Cleaner
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    Customer reviews

    3.9 out of 5 stars
    3.9 out of 5
    113 global ratings
    Works great!
    5 out of 5 stars
    Works great!
    Before I ordered the Green Gobbler Outdoor Cleaner Concentrate, I used another brand of patio cleaner. It left a lot to be desired, but I kept on using it - reasoning that all outdoor cleaners probably performed about as well. I've been proven wrong on that reasoning! The Green Gobbler really does a far superior job to my old cleaner. I should quantify that with the kind of cleaning that I use this product for, and that is mostly algae and mold that tends to grow around our screened-in pool. Not so much INSIDE the screen, but outside. Where the framework for the screening meets near the edge of the patio there is a ledge of about 6-8 inches in depth. It is there that organic debris tends to gather when the wind blows, which is most of the time. That causes the algae and mold spores to grow.The prior cleaner took off SOME of this stuff, but it didn't touch staining for example. Before I tried the Green Gobbler I had a little bit of the prior cleaner's mixture in my sprayer, so I wanted to use that up before I mixed up the new stuff. So I sprayed PART of the affected area to use as a comparison to the Green Gobbler, then hosed it down. As always, SOME of the algae came off, but parts that were stained remained stained. I then mixed up a batch of Green Gobbler to cover the areas I DIDN'T do with the old cleaner, then for good measure I went over the area done by the old cleaner also.I was pleasantly surprised that even before rinsing I could see some of the old staining start to fade in the pretreated area, and also in the area I hadn't done before. By the time I was ready to rinse with water, almost all of the old staining was gone (a second application dissolved the rest of it!). Furthermore, the algae, even though it was pretty thick in spots, showed a remarkable improvement. It wasn't completely clear, but it was clear enough that you really couldn't see any schmutz from a distance of maybe 10 feet. Anyway, I LATER read on the product label that it's OK to brush the surface after applying the cleaner "if necessary". So next time that's what I will do on the areas that haven't been properly cleaned with the old cleaner before. I'm confident that will leave a like-new surface again! In the meantime, I'm very happy with the performance of Green Gobbler. This is now my NEW go-to patio cleaner!
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    Top reviews from the United States

    Reviewed in the United States on February 25, 2024
    Size: 1 Gallon - 2 PackVerified Purchase
    Y’all this stuff is seriously amazing at cleaning the mold and algae off of my clay brick patio and driveway. I used bleach, vinegar, and simple green before trying this product. Nothing else comes close to how well this works. No more pressure washing for me! I just spray this on, wait five minutes and hose it off and you’d never know that it used to be covered in mold. I live in Florida where there is gunk growing everywhere. Definitely get this over any other product if you have the same problem I do!
    One person found this helpful
    Report
    Reviewed in the United States on March 27, 2024
    Size: 1 Gallon - 2 PackVerified Purchase
    Just spray it on wait and wash it off.
    Reviewed in the United States on June 29, 2024
    Size: 1 Gallon - 1 PackVerified Purchase
    total waste of money.
    Reviewed in the United States on June 11, 2023
    Size: 1 Gallon - 2 PackVerified Purchase
    Does clean with the same results as bleach just maybe not as rough around the edges as bleach. Does clean concrete and wood decking very good. Not convinced that it is worth cost over bleach.
    2 people found this helpful
    Report
    Reviewed in the United States on January 10, 2024
    Size: 1 Gallon - 1 PackVerified Purchase
    Despite the claim that this should be used as is, I found that if I didn't cut it with water it left the floor feeling slightly off - not sure I'd say really sticky, but definitely noticeable. I also fail to see why shipping it full strength is good - it is harder to store and since I have to cut it with water anyway, why not go back to the concentrate that iRobot originally had which I felt didn't leave a residue.
    Reviewed in the United States on April 21, 2023
    Size: 4 Gallon (Pack of 1)Vine Customer Review of Free Product( What's this? )
    Bottom Line
    ----------------
    I used it on metal siding, wood siding and vinyl siding, and it cleaned all three, with no damage. In some spots I did need to also scrub to get everything off, but it was spots instead of the whole wall.

    The Details
    ----------------
    I have a hundred year old farm house, with old wood siding, and I'm very careful on how I clean them. It also has Vinal Siding from an add on done many years ago, and metal siding from the most recent addition. Some of the front and one side develops very noticeable mold/mildew (not sure if actually mold, but it looks like it).

    So I sprayed this on and let it sit. I sprayed along the bottom first, with a pressure sprayer, then got in the latter and sprayed along the top. By the time I was done with the top, it was time to rinse the bottom. The job goes pretty quick, and on the whole it works pretty well. The areas with mold, needed to be scrubbed with a brush. A brush on a regular broom poll, and another on a 15' extension worked well for me.

    I was hoping not to have to do any brushing, that it would all just rinse off, but no luck. I also had to scrub some areas that had this faint dark gray "algae" looking stuff.

    The areas that didn't seem to have any growth came out nice and clean with just the spray and rinse.

    It did clean the wood, vinyl, and metal all equally well, and didn’t damage or discolor anything.

    In the end it seems to have worked, I didn't have to scrub the whole house, and the house looks nice and clean, but it's certainly not the case, where you just spray it on, rinse it off and your done.
    2 people found this helpful
    Report
    Reviewed in the United States on April 8, 2023
    Size: 1 Gallon - 1 PackVine Customer Review of Free Product( What's this? )
    Before I ordered the Green Gobbler Outdoor Cleaner Concentrate, I used another brand of patio cleaner. It left a lot to be desired, but I kept on using it - reasoning that all outdoor cleaners probably performed about as well. I've been proven wrong on that reasoning! The Green Gobbler really does a far superior job to my old cleaner. I should quantify that with the kind of cleaning that I use this product for, and that is mostly algae and mold that tends to grow around our screened-in pool. Not so much INSIDE the screen, but outside. Where the framework for the screening meets near the edge of the patio there is a ledge of about 6-8 inches in depth. It is there that organic debris tends to gather when the wind blows, which is most of the time. That causes the algae and mold spores to grow.

    The prior cleaner took off SOME of this stuff, but it didn't touch staining for example. Before I tried the Green Gobbler I had a little bit of the prior cleaner's mixture in my sprayer, so I wanted to use that up before I mixed up the new stuff. So I sprayed PART of the affected area to use as a comparison to the Green Gobbler, then hosed it down. As always, SOME of the algae came off, but parts that were stained remained stained. I then mixed up a batch of Green Gobbler to cover the areas I DIDN'T do with the old cleaner, then for good measure I went over the area done by the old cleaner also.

    I was pleasantly surprised that even before rinsing I could see some of the old staining start to fade in the pretreated area, and also in the area I hadn't done before. By the time I was ready to rinse with water, almost all of the old staining was gone (a second application dissolved the rest of it!). Furthermore, the algae, even though it was pretty thick in spots, showed a remarkable improvement. It wasn't completely clear, but it was clear enough that you really couldn't see any schmutz from a distance of maybe 10 feet. Anyway, I LATER read on the product label that it's OK to brush the surface after applying the cleaner "if necessary". So next time that's what I will do on the areas that haven't been properly cleaned with the old cleaner before. I'm confident that will leave a like-new surface again! In the meantime, I'm very happy with the performance of Green Gobbler. This is now my NEW go-to patio cleaner!
    Customer image
    5.0 out of 5 stars Works great!
    Reviewed in the United States on April 8, 2023
    Before I ordered the Green Gobbler Outdoor Cleaner Concentrate, I used another brand of patio cleaner. It left a lot to be desired, but I kept on using it - reasoning that all outdoor cleaners probably performed about as well. I've been proven wrong on that reasoning! The Green Gobbler really does a far superior job to my old cleaner. I should quantify that with the kind of cleaning that I use this product for, and that is mostly algae and mold that tends to grow around our screened-in pool. Not so much INSIDE the screen, but outside. Where the framework for the screening meets near the edge of the patio there is a ledge of about 6-8 inches in depth. It is there that organic debris tends to gather when the wind blows, which is most of the time. That causes the algae and mold spores to grow.

    The prior cleaner took off SOME of this stuff, but it didn't touch staining for example. Before I tried the Green Gobbler I had a little bit of the prior cleaner's mixture in my sprayer, so I wanted to use that up before I mixed up the new stuff. So I sprayed PART of the affected area to use as a comparison to the Green Gobbler, then hosed it down. As always, SOME of the algae came off, but parts that were stained remained stained. I then mixed up a batch of Green Gobbler to cover the areas I DIDN'T do with the old cleaner, then for good measure I went over the area done by the old cleaner also.

    I was pleasantly surprised that even before rinsing I could see some of the old staining start to fade in the pretreated area, and also in the area I hadn't done before. By the time I was ready to rinse with water, almost all of the old staining was gone (a second application dissolved the rest of it!). Furthermore, the algae, even though it was pretty thick in spots, showed a remarkable improvement. It wasn't completely clear, but it was clear enough that you really couldn't see any schmutz from a distance of maybe 10 feet. Anyway, I LATER read on the product label that it's OK to brush the surface after applying the cleaner "if necessary". So next time that's what I will do on the areas that haven't been properly cleaned with the old cleaner before. I'm confident that will leave a like-new surface again! In the meantime, I'm very happy with the performance of Green Gobbler. This is now my NEW go-to patio cleaner!
    Images in this review
    Customer image Customer image Customer image
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    4 people found this helpful
    Report
    Reviewed in the United States on June 2, 2024
    Size: 1 Gallon - 1 PackVerified Purchase
    I'd purchased this to clean up my slate outdoor walkway. I used it at directed and I would say - no. It didn't even budge the dirt. I'm keeping it though because I do have a Limestone patio that it might work on. Just not what I really needed it for. Oh well, live and learn.