156 reviews
Essential "Must Have" If You Have A String Algae Invasion!
June 04, 2021
I buy this product 25 pounds at a time. I can't find it anywhere else for a price nearly as low as The Pond Guy charges. Until I found Th...
David · Review provided by thepondguy.com
Amazing! I can't find any string algae this spring!
May 11, 2021
Six years ago The surface of my 15,000 gallon pond became covered with slimy mats of green algae.Two years ago, I decided on a battle pla...
Mike · Review provided by thepondguy.com
Remarkable results
May 28, 2020
I had a medical issue over the winter and wasn't able to maintain my 5,000 gallon backyard pond at all. Cedar trees dropped a bunch of ju...
Phil · Review provided by thepondguy.com
This is fantastic stuff
August 07, 2021
I have struggled with string algae in my pond for a few years. Scooping it out with a net almost every day only to find it more and more ...
Lovthepondnow · Review provided by thepondguy.com
This worked!
May 08, 2020
I had a terrible problem with string algae that went on for months. I tried all suggestions before using chemicals. My fish are not fed, ...
AZPonder · Review provided by thepondguy.com
Works great!
April 14, 2021
I used this not expecting too much since I've use many products similar in the past. I put it in and instantly leaves and debris floated ...
Gianni · Review provided by thepondguy.com
Amazing stuff
June 22, 2020
I purchased this product after much research. I have a 2000 gallon pond with a 10' stream. I am a new pond owner. I started having a stri...
Robert · Review provided by thepondguy.com
Incredible product!
September 14, 2021
I have two artificial stream beds that feed into a koi pond. They get absolutely disgusting with string algae. And nasty snails. This pro...
Kim M · Review provided by thepondguy.com
Works within hours
May 27, 2021
I sprinkled AlgeaOff on exposed rocks, the waterfall, and directly onto the stream bed. I had aggressive string algae that was growing 1 ...
Mike · Review provided by thepondguy.com
I have bought this product several times
July 19, 2021
I used this product on my two tiered pond when the waterfalls became just wet sheets of algae. This worked fast and completely. No harm t...
Jennifer · Review provided by thepondguy.com
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