Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this algae treatment for delivering fast, dramatic results, with many reporting crystal-clear pools within hours or a single day. Reviewers highlight its effectiveness against stubborn yellow and green algae that other treatments failed to eliminate. Most users emphasize that following instructions closely, particularly combining it with shock treatment, ensures reliable performance. A small group report limited effectiveness, typically attributing failures to improper application or insufficient shock. Overall, customers consider it a dependable solution for persistent algae problems.
Customer review summary generated by AI, including incentivized reviews.The price is way high and I have an alternative
Would Not RecommendPlease do not but for less money you can buy the same from Rural king, The product is ammonium sulfate, a fertilizer available rural king 52 lb/ $20 or any ag store. Yellow gone infuses the product with copper sulfate hence the blue color. I get the same result from the cheap source. save your money or perhaps share the bags with neighbors
Yellow Gone - It Could Be Better
Would RecommendIt didn't seem to work completely. I still have issues with yellow algae that I'm tackling.
Verified Purchaser
When chlorine alone wont work
Would Not RecommendEasy to use ans apply
Verified Purchaser
Works great
Would RecommendThis product works just as described
Verified Purchaser
Kill off Algae
Would RecommendGreat at helping kill off Algae from your pool! Be sure to follow instructions!
Verified Purchaser
Awesome
Would RecommendVerified Purchaser
It was effective in clearing algae.Cost efficient.
Would RecommendWas very effective in clearing my pool and restoring it back to clear blue color and clarity.
Verified Purchaser
Good product
Would RecommendWorks as described
Verified Purchaser
The Yellow is Gone!
Would RecommendYellow Gone worked as expected and we are very pleased with the results.
Verified Purchaser
Good for cleaning up pools
Works great!
Verified Purchaser
This product is easy to use.
Would RecommendThis was the first product that actually killed the mustard algae in our pool
Verified Purchaser