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

(681 Reviews)

Price
$16.78

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Quantity
(50000 available )

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370 Ratings
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Reviews
  • Prof. Antonetta Harvey IV

    > 24 hour

    I set up a 10 gallon shrimp tank and after doing literally everything i possibly could to ensure the shrimp would survive when they came, but i forgot one crucial thing i guess, to CYCLE the tank. i had no clue what that was until i did some more research but this product saved my you know what, my shrimp too! this stuff works, and fast.

  • ☕ Creative Coffee ☕

    > 24 hour

    Got a new 20-gallon hex before Christmas and against professional and personal advice I decided to use biological enhancer to cycle the tank. I have all 10 fish in now, 6 weeks later. I have been using this when adding new fish, when changing the filter, etc. Ive had no fish deaths and everything looks good. I will continue to use this in my tanks!

  • Garrett Richards

    > 24 hour

    Great product

  • Debo

    > 24 hour

    I have used these products for a long time and they always seem to work great.

  • GWS

    > 24 hour

    Ive used this in the past for cloudy water with fast results. be patient because by nature Im usually not. Crystal clear water in about 24 hours here. Gets an A plus from me.

  • Tayef Meah

    > 24 hour

    It doesnt help; simply put, this doesnt seem to contain whats advertised. I used this to try and bring my ammonia level down from 3ppm. If you need a product get microbelift nite out II, ATMs colony, or dr tims one and only, theyre the only products Id recommen. Ps. Use the whole bottles at once and make sure to get a bottle rated on tank size higher.

  • Dr. Brianne Lynch I

    > 24 hour

    Added as directed. Did not work. Might as well have bought a big expensive bottle of fancy water. Product may have been compromised somehow, but certainly failed to establish biofilter. Waste of money. Tetra Safestart actually worked however, to my surprise.

  • Laura

    > 24 hour

    Great product never disappoints. It last long time and keeps my fishes happy reducing the stress time.

  • Michael A. Vacca

    > 24 hour

    One of the few products I use in my tank, including fluval waste remover, Prime by Seachem and Nualgi and Chemi-pure. My water is always clear and with in spec. I do a 10% water change ever other week, and I does this once a week as recommend.

  • tonirexx

    > 24 hour

    Didnt see any improvement in the amount of waste or quality of the water. Last weekend I did a 100% water change and used the amount recommended on the bottle for a new tank - and all my fish died. They appeared to be suffocating. I changed out 50% of the water to try to dilute it but I was too late. I wont be using this any more.

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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