Many Public Aquaria use DrTim's One and Only Live Nitrifying Bacteria and our other products to start-up and maintain their systems. On this page we highlight a few of these institutions and encourage you to visit a public aquarium in your area.
The London Aquarium on the River Thames used DrTim's One and Only Live Nitrifying Bacteria to establish the biofilter in their new 750,000 liter (198,000 gallons) seawater exhibit. Click for more info about the London Aquarium.
“Dr. Tim’s One and Only” was crucial in the setup and cycling of our facility.  We were up against a very short timeline and with the aid of Dr. Tim’s bacteria we didn’t need to worry about massive water changes.  During the initial stocking our ammonia only reached 1ppm for four days and then dropped to below .1ppm within less than a week.   Nitrites never reached above .57ppm and were gone within 10 days.  I wouldn’t do another startup without it.”


B. Dirk Westfall
Displays Curator
SEA LIFE Arizona
Tempe, AZ