Customer Reviews

Rating: 3.8 of 5 stars 18 Reviews 18 Reviews 3.8 out of 5 Stars

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76% Recommend

76% of reviewersrecommend this product

Rating: 3.8 of 5 stars 3.8 / 5

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Tetra Pond AlgaeControl Water Treatment

Tetra Pond AlgaeControl Water Treatment

  • Most Helpful Positive Review

    Read All 13 Positive Reviews

    for hopeless cases

    By ZoeL on May 11, 2021

    We are renting a house with a koi pond that has not been maintained in years. The water was like soup. We got fed up with it and bought a proper pump and filter, scraped and scraped all the leaves and muck out that we could, but the water was still murky green soup. We followed the directions and gave We are renting a house with a koi pond that has not been maintained in years. The water was like soup. We got fed up with it and bought a proper pump and filter, scraped and scraped all the leaves and muck out that we could, but the water was still murky green soup. We followed the directions and gave it three days of this treatment and the water is actually looking a lot clearer! I think it’ll take many filter cleanings and some new plants to get it all the way there, but this product made a huge impact. … more

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  • Most Helpful Critical Review

    Read All 5 Critical Reviews

    Tetra Pond AlgaeControl Water Treatment

    By john on May 12, 2019

    not working so far -- I must be doing something wrong or maybe it is the product

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18 Reviews

Showing 1-10 of 18 Reviews

  • 5 out of 5 stars

    for hopeless cases

    By on

    We are renting a house with a koi pond that has not been maintained in years. The water was like soup. We got fed up with it and bought a proper pump and filter, scraped and scraped all the leaves and muck out that we could, but the water was still murky green soup. We followed the directions and gave it three days of this treatment and the water is actually looking a lot clearer! I think it’ll take many filter cleanings and some new plants to get it all the way there, but this product made a huge impact.

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  • 5 out of 5 stars

    Algae Control Water Treatment

    By on

    I had a bad problem with algae due to me not doing what I was supposed to do over the winter months. This product has really helped me clear up my pond.

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  • 5 out of 5 stars

    Pond algae control

    By on

    It works very well. It's important to follow instructions , especially if you need to get your algea under control

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  • 5 out of 5 stars

    A great algae remover

    By on

    A great algae remover!. I was using another brand but my pond person recommended the tetra brand! In my opinion, it worked much better and he use much less of this product than the API brand.

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  • 1 out of 5 stars

    Tetra Pond AlgaeControl Water Treatment

    By on

    not working so far -- I must be doing something wrong or maybe it is the product

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  • 5 out of 5 stars

    Good for my pond.

    By on

    This product helps my pond in clearing up the water.

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  • 5 out of 5 stars

    Wow it works

    By on

    Simply follow the instructions it really works.cleared my pond water right up.no more green water.

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  • 1 out of 5 stars

    Didn't work

    By on

    Sill have green water. ...followed the directions ,no luck

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  • 5 out of 5 stars

    Good Stuff

    By on

    We have a fish pond difficult to keep up and have tried several products, this is the only one that works, and works well.

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  • 1 out of 5 stars

    Disappointed

    By on

    Would recommend chewy for pet stuff, but not pond chemicals. No effect whatsoever. Trying another brand from local pond store.

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