Rated 3.4 out of 5 by 77
Rated 1.0 out of 5.0 by Bobss So far not good
It has been several weeks since the product was applied...with no results. Every instruction was followed. In fairness the directions do state to allow up to six months for desired results. Additionally, there has been only a minimum amount of rain. If results are achieved at a later date, an effort will be made to update this review.
August 9, 2016
Rated 1.0 out of 5.0 by unhappy terrible product
I bought the double product premixed spray to make it easier to apply to the roof. I also bought one bottle of the concentrate to wash the house. While it was easier than mixing it doesn't matter because it made things look worse. Take a look at the picture. Awful results. It looks worse now than before i washed the house. I tried to upload a second picture but wasn't allowed. I washed the exterior as well and that looks worse too! Save your money.
July 9, 2016
Rated 5.0 out of 5.0 by Judy Fabulous buy!!!
Used this product twice. First time on only one section of our roof. It looked like a new roof again, after
about two months.
Second time sprayed the whole roof. Even the neighbors noticed the difference.
Would tell everyone living in Florida to buy. It gets rid of black mold on any roof.
August 16, 2016
Rated 2.0 out of 5.0 by king Didn't work for me
Purchased four (4) containers for a 1483SF roof. I only applied to east and south side that had mold, etc. I sprayed enough until the entire area I covered looked like it was a snow covered roof. That was seven (7) month ago. Rainfall has been plentiful. The roof looks partially clean in spots. It did not work for me. I had a small amount left that I saved. I recently returned it to Home Depot who refunded the purchase. I cannot recommend.
February 26, 2016
Rated 4.0 out of 5.0 by sllysyl $$$$ saver
about to hire house washer and decided to try product. Eliminated all mold off vinyl siding within a day. Still waiting for spots on the roof to disappear but I read it takes awhile(applied in May).
July 26, 2016
Rated 1.0 out of 5.0 by Paul A waste of time and of money
If you have a lot of time and money to waste than this is the product for you. I bought and used more than I needed to cover my roof. After months there is NO difference, you would never know that the roof was treated with anything. If there was a way to put this useless product back in the bottles I would do it and return it.
July 17, 2016
Rated 3.0 out of 5.0 by Noname221 To early
Sprayed on easily, to early to determine if the product works as stated
July 19, 2016
Rated 4.0 out of 5.0 by Bill Good so far
It looks like the Spray and Forget I purchased is doing it's job removing the algae from the roof shingles; however, the algae has not completely disappeared from the shingles. It may be worthwhile to note that we've only had one period of rain since I treated the shingles but the algae is being removed. Hopefully, whenever we get more rain, the algae will be totally removed.
Would also like to mention that when the product arrived one of the bottles was half full. When I called Home Depot to ask that they provide a replacement bottle for the bottle that was not full, when I received the replacement, the manufacturer had shipped two bottles instead of one. Thank you, Home Depot!
June 9, 2016