Skip to content
Nick and Pet NeedsNick and Pet Needs
  • Menu
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Aquarium Chemicals
    • Aquarium Medications
    • Water Conditioning
    • Aquatic Plant Fertiliser and Chemicals
    • PH Control Products
    • Aquarium Salts and Buffers
  • Aquarium Decoration
    • Aquarium Ornaments
    • Ornamental Aquarium Plants
    • Aquarium Gravel
    • C02 Injection Equipment
    • Hardscape
    • Aquarium Backgrounds
    • Aquarium Substrate
    • Aquascaping Supplies
  • Cleaning And Care
    • Fish Breeding
    • Water Test Kits
    • Aquarium Cleaning
    • Fish Nets
    • Automatic Fish Feeders
  • Filters And Accessories
    • Filter Media
    • Internal Filters
    • Aquarium Heaters
    • External Filters
    • Aquarium Bio Filters
    • UV Sterilisers
    • Aquarium Thermometers
  • Fish Food
    • Tropical Flakes
    • Cichlid Food
    • Algae Pellets
    • Tropical Pellets
    • Goldfish Flakes
    • Aquarium Gel Foods
    • Goldfish Pellets
    • Misc. Pellets
    • Frozen Fish Food
    • Shrimp Food
    • Betta Food
    • Freeze-Dried Fish Food
  • Pumps and Accessories
    • Pond Pumps
    • Airhose Management
    • Air Stones
    • Aquarium Air Pumps
    • Hoses
Aquarium Chemicals / Water Conditioning
  • API Pond Care Algaefix 237ml -Nick and Pet Needs API Pond Care Algaefix 237ml
  • Blue Planet Algae Cure 125ml -Nick and Pet Needs Algae Cure 125ml Blue Planet
-30%
Seachem Stability 100ml
Seachem Stability 100ml - Image 2
Seachem Stability 100ml -Nick and Pet Needs Seachem Essentials at a Glance 3

Seachem Stability 100ml

$13.00 Original price was: $13.00.$9.10Current price is: $9.10.

New tank stabilization system for marine and freshwater. Rapidly and safely establishes bio-filter. Prevents “New Tank Syndrome”.

Shipping = Small

SKU: BMLJA 15207 Categories: Aquarium Chemicals, Water Conditioning
  • Buy Quality, Live Better
  • Made of environmentally friendly materials
  • Free and fast shipping worldwide
  • Effortless Shopping, Quality Products
Browse
  • Aquarium Chemicals
    • Aquarium Medications
    • Aquarium Salts and Buffers
    • Aquatic Plant Fertiliser and Chemicals
    • PH Control Products
    • Water Conditioning
  • Aquarium Decoration
    • Aquarium Backgrounds
    • Aquarium Gravel
    • Aquarium Ornaments
    • Aquarium Substrate
    • Aquascaping Supplies
    • C02 Injection Equipment
    • Hardscape
    • Ornamental Aquarium Plants
  • Cleaning And Care
    • Aquarium Cleaning
    • Automatic Fish Feeders
    • Fish Breeding
    • Fish Nets
    • Water Test Kits
  • Filters And Accessories
    • Aquarium Bio Filters
    • Aquarium Heaters
    • Aquarium Thermometers
    • External Filters
    • Filter Media
    • Internal Filters
    • UV Sterilisers
  • Fish Food
    • Algae Pellets
    • Aquarium Gel Foods
    • Betta Food
    • Cichlid Food
    • Freeze-Dried Fish Food
    • Frozen Fish Food
    • Goldfish Flakes
    • Goldfish Pellets
    • Misc. Pellets
    • Shrimp Food
    • Tropical Flakes
    • Tropical Pellets
  • Pumps and Accessories
    • Air Stones
    • Airhose Management
    • Aquarium Air Pumps
    • Hoses
    • Pond Pumps
  • Uncategorized
  • Description
  • Additional information
  • Reviews (0)

Seachem Stability 100ml

  • New tank stabilization system for marine and freshwater
  • Rapidly and safely establishes bio-filter
  • Prevents “New Tank Syndrome”

Overview

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.

Directions

Shake well before use. Turn off UV/ozone. Use 1 capful (5 mL) for each 40 L (10 US gallons) on the first day with a new aquarium. Then use 1 capful for each 80 L (20 US gallons) daily for 7 days. Fish and other aquatic species may be introduced at any time as long as dosage is maintained for 7 days. For optimum biofilter performance use 1 capful for each 80 L (20 US gallons) once a month or with each water change and whenever introducing new fish or whenever medicating an aquarium. Product shelf life is 4 years from date of manufacture.

Stability® should ideally be used in conjunction with biological filtration such as Seachem Matrix™. For emergency ammonia control, use Seachem AmGuard™.

FAQ

When dosing Stability™, how long should I turn off my UV filter or my ozone?

A: The UV and/or ozone should be kept off for the 7 days you are dosing if you are cycling or for at least 24 hours if it is for Stability™ additions of new fish or water changes. The reason both should be turned off is because UV and ozone break down and kill bacteria.

What is a reasonable amount of time to allow the Stability™ to come out of the spore state and find a home to attach themselves?

A: The bacteria should be able to find a suitable home within 24 hours.

I just finished cycling my new tank, but i made a mistake of introducing many fishes at the same time. i was wondering if i could use Stability™ to increase the bb’s for the increased bioload?

A: Yes, Stability™ will prove very helpful in removing ammonia and nitrite, including nitrate, as a result of the increased bioload. If your ammonia level is not at zero, a combination of Stability™ and AmGuard is very useful and great in reducing ammonia toxicity on the bacteria blend as the bacteria consumes the ammonia, nitrite and nitrate in the aquarium

Why does Stability™ not need refrigeration? If there’s living bacteria in the solution, how do they stay alive for so long? Or is there something else besides bacteria in the product altogether?

A: The bacteria in Stability™ are alive but not active. They exist in a spore form. They can withstand extreme temperatures and do not require food to survive. When you add them to your aquarium they become active due to dilution.

The bacteria that require refrigeration are active. Refrigerating them slows down their life cycle and they require less food when cold. Because they are active they do require food, and that is packaged with them. They also will not survive extreme heat or cold and will die when they run out of food.

Can Stability™ be overdosed?

A: It is very hard to overdose Stability. You can really never have too much beneficial bacteria. The worst thing that could happen is a bacterial bloom in the water column, but this is rare and will clear on its own, should it occur.

I have finished the suggested 7-day dosing, however, my tank is still not fully cycled. Why?

A: Since every tank will cycle differently, it is difficult for us to give an exact time frame as to when your tank will be fully cycled. However, generally most tanks are cycled within 4-6 weeks.

If I plan to do a fishless cycle and use Stability™, do I need to add an ammonia source to kick-start the nitrogen cycle?

A: Yes, for expedited cycling times, you will want to add a pinch of food daily until you have an ammonia reading. At that point, you can stop adding the food and let the bacteria run its course.

Weight

0.13 kg

Dimensions

5 × 5 × 13 cm

UPC

000116012508

Shipping Category

Small

Reviews

There are no reviews yet.

Be the first to review “Seachem Stability 100ml” Cancel reply

Related products

-30%
FritzZyme Turboclean 473ml/16oz
Quick View

FritzZyme Turboclean 473ml/16oz

$28.50 Original price was: $28.50.$19.95Current price is: $19.95.
-30%
Seachem Cichlid Lake Salt 250g
Quick View

Seachem Cichlid Lake Salt 250g

$25.00 Original price was: $25.00.$17.50Current price is: $17.50.
-30%
Aqua One Bio Starter 50ml
Quick View

Aqua One Bio Starter 50ml

$16.00 Original price was: $16.00.$11.20Current price is: $11.20.
-30%
API Stress Coat 118ml
Quick View

API Stress Coat 118ml

$15.00 Original price was: $15.00.$10.50Current price is: $10.50.
-30%
Blue Planet Algae Cure 500ml
Quick View

Blue Planet Algae Cure 500ml

$25.00 Original price was: $25.00.$17.50Current price is: $17.50.
-30%
Seachem Liquid AmGuard 100ml
Quick View

Seachem Liquid AmGuard 100ml

$13.00 Original price was: $13.00.$9.10Current price is: $9.10.
-30%
Pisces Enrich Plant Fertiliser 200ml
Quick View

Pisces Enrich Plant Fertiliser 200ml

$13.00 Original price was: $13.00.$9.10Current price is: $9.10.
-30%
Blue Planet Water Conditioner 50ml
Quick View

Blue Planet Water Conditioner 50ml

$17.00 Original price was: $17.00.$11.90Current price is: $11.90.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping Policy
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright © 2026 Nick and Pet Needs. All Rights Reserved. | Privacy Policy | Terms of Service | Shipping & Returns
    • Aquarium Chemicals
      • Aquarium Medications
      • Water Conditioning
      • Aquatic Plant Fertiliser and Chemicals
      • PH Control Products
      • Aquarium Salts and Buffers
    • Aquarium Decoration
      • Aquarium Ornaments
      • Ornamental Aquarium Plants
      • Aquarium Gravel
      • C02 Injection Equipment
      • Hardscape
      • Aquarium Backgrounds
      • Aquarium Substrate
      • Aquascaping Supplies
    • Cleaning And Care
      • Fish Breeding
      • Water Test Kits
      • Aquarium Cleaning
      • Fish Nets
      • Automatic Fish Feeders
    • Filters And Accessories
      • Filter Media
      • Internal Filters
      • Aquarium Heaters
      • External Filters
      • Aquarium Bio Filters
      • UV Sterilisers
      • Aquarium Thermometers
    • Fish Food
      • Tropical Flakes
      • Cichlid Food
      • Algae Pellets
      • Tropical Pellets
      • Goldfish Flakes
      • Aquarium Gel Foods
      • Goldfish Pellets
      • Misc. Pellets
      • Frozen Fish Food
      • Shrimp Food
      • Betta Food
      • Freeze-Dried Fish Food
    • Pumps and Accessories
      • Pond Pumps
      • Airhose Management
      • Air Stones
      • Aquarium Air Pumps
      • Hoses
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.