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2-in-1 32 -fl oz Concentrated Moss Algae Cleaner

Ratings & Reviews for BioAdvanced 2-in-1 32 -fl oz Concentrated Moss Algae Cleaner

3.9
608
Review
 3.9 out of 5
608 Reviews


57% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product effectively kills moss and algae on various outdoor surfaces, with many customers reporting quick results within hours or days. It is easy to use, just requiring attachment to a hose for spraying. The product is selective, targeting only the moss and algae without harming surrounding plants or grass. However, some customers did not see the expected results, with the moss or algae remaining even after repeated applications. The product's cleaning ability was also criticized by a few users. Additionally, the coverage area per bottle was found to be limited, necessitating multiple purchases for larger areas.

Customer review summary generated by AI, including incentivized reviews.
608 Customer Reviews

Doesn't work well

Would Not Recommend

It has not killed the moss in my yard.

September 5, 2024
Verified Purchaser
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Response from Bayer Advanced Customer Care

That is very disappointing to hear, and I can understand why you'd be frustrated with this outcome. We'd like to see what we can do to help. ...

Bayer Advanced Customer CareSeptember 5, 2024

BayerAdvanced

works for roof moss, patience helps

Would Recommend

The good - easy to attach to hose and spray. Non-bleach which is a good thing to keep from damaging anything else nearby, including metals. It works, but I found a second application worked better than just one. Apply enough for the moss to absorb - a light spray gets the moss absorbing, and another spray after that to the point that the liquid begins to run down the roof says it's saturated. Wait a couple of days and make a second application the same way. I had good results on a roof with just...

September 1, 2024
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Response from Bayer Advanced Customer Care

We appreciate your taking the time to share your positive experience with BioAdvanced 2 in 1 Moss & Algae Killer & Cleaner, Dave! Thank you f...

Bayer Advanced Customer CareSeptember 3, 2024

BayerAdvanced

Bottle did maybe a 12x15 area of driveway

Would Not Recommend

Don't purchase this product if you need to cover more than a tiny area. This bottle covered maybe a 12x15 area and then ran out. I followed instructions precisely . I'm not sure if there was something wrong with the bottle but it only covered a small area. Very disappointed I can't recommend this product at all

August 19, 2024
Verified PurchaserVerified Pro
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Response from Bayer Advanced Customer Care

I'm sorry to hear of your disappointing experience with BioAdvanced 2 in 1 Moss & Algae Killer & Cleaner. Please reach out to our Consume...

Bayer Advanced Customer CareAugust 19, 2024

BayerAdvanced

32 fl oz will cover at least 1000 sq ft.

Would Recommend

Easy to use. Moss started to turn yellow within minutes,

July 20, 2024
Verified Purchaser
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Response from Bayer Advanced Customer Care

That is terrific! I am thrilled to hear of your success with BioAdvanced 2 in 1 Moss & Algae Killer! -Madison Read More

Bayer Advanced Customer CareJuly 22, 2024

BayerAdvanced

Works!

Would Recommend

Worked well with little to no effort.

July 9, 2024
Verified Purchaser
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Response from Bayer Advanced Customer Care

That is wonderful to hear! Thank you for taking the time to share your positive experience with BioAdvanced 2 in 1 Moss & Algae Killer! -Madison ...

Bayer Advanced Customer CareJuly 9, 2024

BayerAdvanced

Lowes now charges me to send a paper bill-SUCKS!

Overpriced

July 6, 2024
Verified Purchaser
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Killed the moss

The original product I started with wasn't enough. Went back to get more but this was the only product available to do the job. And it did the job killing the moss on my roof.

July 4, 2024
Verified Purchaser
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Response from Bayer Advanced Customer Care

That is wonderful to hear! Thank you for sharing your success with BioAdvanced 2 in 1 Moss & Algae Killer & Cleaner! -Madison Read More

Bayer Advanced Customer CareJuly 5, 2024

BayerAdvanced

Worked

Would Recommend

I spray it on the area of my lawn that had moss and the next day it was dead. It worked very well.

June 17, 2024
Verified Purchaser
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Response from Bayer Advanced Customer Care

That is wonderful! Thank you for sharing your success with BioAdvanced 2 in 1 Moss & Algae Killer & Cleaner! -Madison Read More

Bayer Advanced Customer CareJune 17, 2024

BayerAdvanced

Algee spray

Needs 2+ hands n still dark spors r visible where algee was

June 14, 2024
Verified Purchaser
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Response from Bayer Advanced Customer Care

I'm sorry to hear that you were not completely satisfied with BioAdvanced 2 in 1 Moss & Algae Killer & Cleaner. Should you need further a...

Bayer Advanced Customer CareJune 17, 2024

BayerAdvanced

You probably need something stronger.

Would Not Recommend

It took 2 bottles to kill the moss btw. our patio bricks. It's still not a really good job.

June 6, 2024
Verified Purchaser
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Response from Bayer Advanced Customer Care

I'm sorry if you were not completely satisfied with BioAdvanced 2 in 1 Moss & Algae Killer & Cleaner. Should you need assistance, please ...

Bayer Advanced Customer CareJune 6, 2024

BayerAdvanced

Effective but Pricey

Would Recommend

Works just like it says it will, but.....be prepared ....you will need two bottles to get a roof on a 2700SF house done. And this stuff is not cheap!!

June 5, 2024
Verified Purchaser
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Response from Bayer Advanced Customer Care

We appreciate your review of BioAdvanced 2 in 1 Moss & Algae Killer & Cleaner. Thank you for choosing BioAdvanced in these price conscious ti...

Bayer Advanced Customer CareJune 5, 2024

BayerAdvanced

great product

Recommended by an employee that was nice enough to spent several minutes to select the best possible product for my need. Work as advertising, took care of the ugly algae that i was dealing with for the past 1 1/2 years ago.

June 3, 2024
Verified Purchaser
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Response from Bayer Advanced Customer Care

That is wonderful! I am thrilled to hear of your success with BioAdvanced 2 in 1 Moss & Algae Killer & Cleaner! Thank you for sharing your po...

Bayer Advanced Customer CareJune 3, 2024

BayerAdvanced

Review for 2-in-1 Moss and Algae 32-fl oz Concentr

Would Recommend

Works great for lawn moss and walls

May 27, 2024
Verified Purchaser
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Response from Bayer Advanced Customer Care

That is magnificent! Thank you for your review of BioAdvanced 2 in 1 Moss & Algae Killer & Cleaner! -Madison Read More

Bayer Advanced Customer CareMay 28, 2024

BayerAdvanced