Dennerle Bacto Elixir FB7

Dennerle Bacto Elixir FB7 

Purpose-designed freshwater water care to help maintain stable, suitable aquarium conditions.

A concentrated mixed culture of living cleaning and filter bacteria for freshwater aquariums.

Key Features

• Helps biologically activate filter media and substrate
• Supports breakdown of fish waste, food and plant residues
• Helps remove ammonia and nitrite through biological filtration
• Suitable for routine aquarium maintenance and filter support

Why Choose This Product?

Water preparation and maintenance products can help keep aquarium conditions more stable and predictable, particularly after water changes or when using specialised source water.

Art of Aqua Tip: Use bacterial products after filter maintenance or other disturbances when you want to support biological filtration, while still avoiding unnecessary over-cleaning of filter media.