Dr Tims One & Only Freshwater Nitrifying Bacteria Aquarium Systems 250ml

Dr Tims One & Only Freshwater Nitrifying Bacteria Aquarium Systems 250ml

One and Only is composed of 100% nitrifying bacteria. It is to control ammonia and nitrite when starting a new tank, after a big water change or disease treatment. It instantly creates a bio-filter. Our nitrifying bacteria are the result of the latest scientific research and are used by public aquariums and professionals around the world to control ammonia and nitrite.

One & Only can be used when starting a new tank after big water changes and disease treatments.

Dosage
Minimum dose 30ml per 100 litres of aquarium water
You cannot overdose One & Only.
Keep refrigerated for the longest shelf life.

100% natural live nitrifying bacteria for freshwater aquaria
Prevents new tank syndrome by establishing the biofilter
Aids in the control of ammonia and nitrite levels
Developed by Dr Tim Hovanec for Aquarium Systems