Seachem Stability - For Freshwater and Marine Aquariums 250ml

(593 Reviews)

Price
$9.38

Quantity
(10000 available )

Total Price
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316 Ratings
245
21
17
5
28
Reviews
  • 22ryw2

    > 3 day

    Was able to get my 10 gallon tank to cycle in 2 1/2 weeks using this with pure ammonia.

  • Vernetta W

    > 3 day

    Great product

  • Stacey

    > 3 day

    Great for starting a new tank

  • Mr. Elbert Schamberger Sr.

    Greater than one week

    Great product but amazon shipped a bottle without a lid. That resulted in a soaked package and me receiving an empty bottle.... not happy. I pay monthly for prime for this?

  • Elle B.

    > 3 day

    Had a problem with cycling a tank. This provided a great boost to get me through a rough spot. Everyone is now happy and healthy!

  • MyHorseAteTheKid

    12-06-2025

    Works well... helped cycle my 150 gallon

  • S. Chang

    Greater than one week

    Love this stuff. Tank became even more clear and lots of debris on tank bottom cleared up.

  • Amy Rhoda

    > 3 day

    Great product for Saltwater fish tanks.

  • edinson

    > 3 day

    Excelente producto, original y llego muy muy muy rapido, muy contento con esta compra

  • Luis Gines

    > 3 day

    I do not have any official prove but I used Stability per instructions in a new 75 gallon tank and I had zero loss of fish via the infamous new tank syndrome. Fish are healthy and happy.

Stability® will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of fish death: "new tank syndrome". Stability® is formulated specifically for the aquarium and contains a synergistic blend of aerobic, anaerobic, and facultative bacteria which facilitate the breakdown of waste organics, ammonia, nitrite, and nitrate. The bacteria employed by Stability® are non-sulfur fixing and will not produce toxic hydrogen sulfide. Stability® is completely harmless to all aquatic organisms as well as aquatic plants, thus there is no danger of over use. Stability® is the culmination of nearly a decade of research and development and represents the current state of the art in natural biological management. The bacteria used in competing products are inherently unstable. The conditions necessary for their growth and development fall into a very narrow range of temperatures, pH, organic loads, etc. When any of these parameters are not strictly within the proper range, the bacterial culture quickly crashes and dies. Stability® is not limited this way. The necessary conditions for the growth of Stability"s™ bacteria strains encompass a very broad range. When other bacteria begin to die off (usually from high organic loads caused by the undetected death of an organism), Stability™ simply becomes more effective.

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