Ratings may include incentivized customer reviews.
What Customers Are Saying
This product is highly effective at controlling and eliminating various types of pool algae, including green, mustard, and black algae. It works quickly, often clearing up pools within 24-48 hours of application. Key benefits include preventing new algae growth, providing long-lasting protection, and helping maintain clear, blue, and pristine pool water. While a few customers reported mixed or negative results, the majority of reviews indicate this is a reliable and high-performing algaecide that delivers on its promises.
Customer review summary generated by AI, including incentivized reviews.Great product, very poor stocking at Lowe’s
Would RecommendThe product is very acceptable. What is very deficient is the Lowe’s (Xenia, Ohio store) stocking. The product was in the lawn and garden department and the product code showed it was manufactured in 2023. There were several on the shelf and all were covered in much dust/dirt and all boxes were crushed. A couple of them showed signs of leakage. I found one that had very little leakage- I needed this for my pools algae problems. I had to drive 18 miles one way to this Lowe’s- the closest one ...
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Works great
Would RecommendA little pricey but works exceptionally well
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Great product
Would RecommendI bought this after using many bags of skock that didn’t work This stuff is amazing
Verified Purchaser
kills algae
Would Recommendbeen fighting yellowish water most of the season, this killed the algae and turned the water blue and clear
Verified Purchaser
This algaecide actually works!
Would RecommendI have tried several algaecides, and this seems to be the best. It actually worked! I have been battling algae in my in-ground pool for the past few years. With other algaecides, that algae was controlled but always remained to some extent. Using this algaecide, the algae is gone! This product actually works!
Verified Purchaser
Great Algaecide for the Pool
Purchased as a preventative to keep the algae away. Works great!
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Algae killer
Would RecommendAfter an extended vacation had a bad case of algae in the pool. One bottle did the trick and it’s non foaming. I use it weekly to control algae per product instructions
Verified Purchaser
Algae Elimination
Would RecommendI’ve used this product two times and it was very effective against both black and mustard algae! I was very happy with the results and product was easy to use.
Verified Purchaser