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Dr. Tim's Aquatics

One and Only Saltwater Cycling Bacteria - Dr. Tim's



The key to setting up a successful aquarium is to quickly convert the fish waste to a non-toxic form. This is done by nitrifying bacteria. Under normal conditions, it can take 30 to 45 days for these bacteria to become naturally established in a newly set-up aquarium. Unfortunately, during this time period, ammonia and nitrite can increase to levels toxic to fish; a condition called New Tank Syndrome. One & Only Nitrifying Bacteria accelerates the process so that you can set up a new aquarium immediately.

Use One & Only when setting up a new aquarium, after a water change, cleaning your filter, when adding new fish and after a disease treatment to control ammonia and nitrite. Use as directed on the container.

Key benefits:

  • Instantly create a bio filter
  • Remove toxic ammonia and nitrite, naturally
  • No sulfur or other offensive odors
  • No wait needed
  • 100% natural 

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