Fluval Cycle Biological Enhancer, Aquarium Water Treatment, 16.9 Oz., A8351

(681 Reviews)

Price
$16.78

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(50000 available )

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370 Ratings
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Reviews
  • Bret

    > 3 day

    I’ve tried many brands that helps cycle and establish a good bio filter etc. For freshwater, this is the best I’ve used for the money and worth it even if it costs a little more than some of the others.

  • Sharon Howe

    > 3 day

    Turned water cloudy changed water would not use again

  • Mark Anthony

    > 3 day

    I am fortunate enough to understand that this is not exactly an immediate fix for an uncycled tank. No fish deaths. However, what this stuff is excellent at is speeding up the cycling process. I tracked my 10gal aquarium parameters until they all held stead at 0ppm Ammonia, 0ppm Nitrite, 5ppm Nitrate for 3 days. It took me 24 days to do so, using the recommended dosage of this fluval bacteria. NOTE: You still need to do water changes when you are cycling a tank. I didnt until the last week and then boom... cycling finished 4 days after I did daily water changes. After that you can do the normal 1 per week. Overall, Excellent product for speeding up a tanks cycling. I believe that I could have done it in 2 weeks instead of 3 had I dont more regular water changes. But, for the love of God, DONT ADD FISH IMMEDIATELY!

  • TODD COX

    > 3 day

    It keeps my filter cleaner longer...

  • Champlin Gates

    > 3 day

    Activates millions of good bacteria in your aquarium and allows you to put your fish in the NEW aquarium fast.

  • Michael Quade

    > 3 day

    Absolutely great for getting my aquarium cycle going. I microdose after every water change, and my ammonia/nitrate levels have never spiked to a warning level. There are very detailed dosing instructions on the label for start-up/water change/maintenance. Recommend dispersing evenly around the tank, with emphasis on the filter/crevices where the bacteria can harbor and colonize well.

  • Michelle

    > 3 day

    Great and lasts a long time for my 12 gal tank.

  • Victor F

    > 3 day

    This will not cycle your aquarium only water changes an patience it may help a little but dont believe the hype

  • Ashlie Kovaleski

    > 3 day

    Thank you :)

  • mike weight

    > 3 day

    If setting up a new aquarium this is a must have product. It speeds up the it speeds up the biological environment needed for fish to thrive. I set up a new 65 gallon aquarium and by using FUVEL CYCLE I was able to put fish in the new take within 48 hours. Without this product it would have taken 4 weeks to cycle the aquarium to create the same healthy biological environment for the fish to live in.

Fluval Cycle Biological Enhancer is a responsive biological aquarium supplement that ensures that all aquariums are immediately inoculated with a powerful team of beneficial bacteria, providing a safe biological habitat for your fish. These highly effective micro-organisms will create a biological flora that quickly metabolizes lethal ammonia and nitrite and allow for the immediate introduction of fish. Fluval Biological Enhancer goes to work fast, releasing massive amounts of beneficial bacteria that eliminate toxic ammonia and nitrite to establish a biologically-balanced aquarium. Fluval Biological Enhancer is strongly recommended for new aquarium set-ups and regular application will help to exclude the establishment of undesirable bacteria in aquariums.

For more fish tank accessories, check out other Fluval products including aquarium filters, aquarium heaters, aquarium air pumps, aquarium lights, aquarium rocks, aquarium thermometers, and aquarium stands. Fluval has a wide variety of products that are perfect for your pet fish to enjoy in any large fish tank, small fish tank, saltwater tank or freshwater tank. Fluval broke onto the aquatic scene in 1975 by introducing the world’s first 3-stage filter with synchronous motor technology – a breakthrough that is still applied in the industry today. Since then, Fluval has built a legacy around this pioneering spirit, relentlessly adapting in a changing world to launch innovative aquarium products that remain at the forefront of technology, and which set the bar in quality, style and functionality. Fluval’s mission is not just about building products that mimic the natural world, but inspiring aquarists of all skill levels to enjoy and respect the hobby for generations to come.

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