Aquarium Systems One & Only 250ml

1 review

Aquarium Systems One and Only is a LIVE nitrifying bacteria designed to stop "new tank syndrome" when setting up an aquarium or after a water-change. A very trusted and effective filter bacteria at an affordable price!

Products

One & Only - Freshwater 250ml 10% OFF With Code
code: 217049 In Stock (Only 5 left!)

£17.69
£25.49
One & Only - Marine 250ml 10% OFF With Code
code: 216150 In Stock (Only 4 left!)

£17.69
£25.49

Product Information

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.