
From the NT Labs range, the 250ml Filter Starter Bacteria is a live biological treatment designed to establish and replenish beneficial filter bacteria in freshwater aquariums. It helps break down toxic fish waste, preventing harmful ammonia and nitrite spikes while promoting a healthy, balanced aquatic environment.
The larger 250ml bottle treats up to 1,250 litres of aquarium water, making it ideal for larger aquariums, fish rooms or regular aquarium maintenance. It is perfect for use when setting up a new aquarium, introducing new fish, after filter cleaning, water changes or following disease treatments.
Key Features
Live beneficial bacteria to establish healthy biological filtration
Helps break down toxic fish waste
Reduces ammonia and nitrite build-up
Suitable for tropical and coldwater aquariums
250ml bottle treats up to 1,250 litres
Ideal for larger aquariums or regular maintenance
Perfect after water changes, filter cleaning and disease treatments
Easy-to-dose liquid formula
Formulated and manufactured in the UK
Always read and follow the instructions on the product label before use.