Product prices and availability are accurate as of 2021-01-02 02:01:12 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.
BIO-Spira Makes Your Marine Aquarium Fish-Safe Instantly
The live bacteria start working immediately to provide a safe and healthy environment for your fish without the long wait
BIO-Spira can also be used after a water change, when adding new fish or after medicating