Seachem Stability - For Freshwater and Marine Aquariums 250ml

(593 Reviews)

Price
$9.38

Quantity
(10000 available )

Total Price
Share
316 Ratings
245
21
17
5
28
Reviews
  • Mr. Elbert Schamberger Sr.

    > 3 day

    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?

  • Angela Camp

    > 3 day

    Works great and a wonderful price.

  • Jake

    10-06-2025

    I used this for a tall 20 gallon tank, it had a high nitrite/nitrate spike ; so after doing a 50% water change and using this product as instructed on the bottle, within about a week and a half the levels for both were in safe parameters. Definitely recommend Seachem products.

  • Kylie LeClercq

    > 3 day

    Good price will update after seven days I was worried it would have opened and leaked on the ride over however it did not so Im very happy on that

  • Mark

    > 3 day

    Follow the instructions and get some test strips to keep track of your parameters. I would also suggest buying a bunch of live plants to help with the cycling. This stuff works awesome!!

  • Binaryfuneral

    > 3 day

    It does exactly what it claims. I have set up numerous new tanks and filters with this and it really accelerates the unavoidable nitrogen cycle. Takes a month long cycle and compresses it to less than a week. Really great stuff. Does NOT replace the importable of knowing the nitrogen cycle!

  • Lightningboltgirl

    08-06-2025

    Did not know about cycling a tank until after it was too late. This really helped get us through that new tank business.

  • T. Bunkers

    > 3 day

    I’m finally getting my aquarium cycled. Before using Stability it wouldn’t cycle.

  • Slawomir Mikolajuk

    10-06-2025

    Great product. My saltwater tank cycled in days not weeks with dead rock and live sand.

  • David M Anderson

    > 3 day

    I used this to accelerate the establishment of my saltwater tank. It seems to have worked well. The water readings are letting me add more fish about 2 weeks after starting the tank.

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.

Related products

Shop
( 737 Reviews )
Top Selling Products