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Gaston Turcotte
> 3 dayExcellent product
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Diego Rodriguez
10-06-2025I am using it on my saltwater set up. Clear instructions and good value for the money. Most likely I will buy again.
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Gabriella Legros DDS
> 3 dayI used it to discernible or noticeable effect.
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Honest
> 3 dayI’m giving 3 stars because I just don’t know. This did nothing for our 4 tanks.
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Jay Spain
> 3 dayThanks, saved my fish after I cleaned our my sump and Messed up my beneficial bacteria
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Mike
Greater than one weekWorked as described
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Kevin Rohm
> 3 dayWas delivered frozen solid. Can’t even use it. Pretty sure it’s useless now. Unless I want to cycle my toilet bowl.
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Nick
> 3 dayGave me a allergic reaction. Also did not work will
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Sara Badders
> 3 dayBest treatment for fish tanks. I used this to start my saltwater tanks cycle. I was able to add fish three weeks after. I haven’t lost any fish since staying to use this product. I use it in all 5 tanks I have for weekly maintenance. Highly recommend
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Prof. Heaven Daniel
> 3 dayI love it, great seller, great item, highly recommended