Instant Ocean

BIO-Spira - Instant Ocean

Grouped product items
Product Name Qty
100 mL BIO-Spira - Instant Ocean

SKU: 300602

In stock


Earn 10 Reward Points

- +
250 mL BIO-Spira - Instant Ocean

SKU: 300603

In stock


Earn 21 Reward Points

- +

Why does BRS recommend this?

This is the perfect companion product for dry rock if you are looking to speed up the tank cycle. BRS has had very good success using it in our own tanks and recommend this product to anyone starting a new tank. It is a very effective source of live nitrifying bacteria for new tanks, quarantine tanks, water changes, or any time the biological load may increase in a saltwater system.


BIO-Spira is an essential water conditioner for setting up new marine aquariums. Contains patented and patent-pending live nitrifying bacteria that break down ammonia and nitrite, reducing fish loss in marine aquariums due to ammonia and nitrite toxicity. BIO-Spira accelerates the establishment of the bacteria necessary for successful biological filtration to prevent fish loss due to new tank syndrome. In just minutes after adding BIO-Spira to your saltwater aquarium, you can introduce your fish without exposure to dangerous levels of ammonia or nitrite. BIO-Spira can also be used after a water change, when adding new fish, or after medicating your saltwater aquarium. New shelf-stable formula requires no refrigeration.


Two Sizes Available

  • 100 mL size is good for 30 gallon tanks
  • 250 mL size is good for 75 gallon tanks


Note: This item ships from Minnesota and the product should not freeze or go above 90 degrees. Please check the weather before ordering, we are not responsible for the weather during transit. Recommended 2-day Air shipping during extreme hot or cold temperatures.

More Information
Product Name BIO-Spira - Instant Ocean
SKU brs-instant-ocean-bio-spira
Write Your Own Review
You're reviewing:BIO-Spira - Instant Ocean
Your Rating
Only registered users can write reviews. Please or