ATM Colony Freshwater

ATM Colony Freshwater

  • £18.99
    Unit price per 
Tax included.


Freshwater use only

“True” Nitrifying Bacteria: The Real Thing

Only aerobic autotrophs perform bio-filtration in the context of the nitrogen cycle, so not just any bacteria will do.  As these bacteria have a comparatively slow growth rate, a wait of 6-8 weeks may be required to establish bio-filtration in a new aquarium as their numbers at this stage are very low.

Colony effectively speeds up this process by introducing millions of these bacteria all at once.  What’s more, is that the education that comes with every bottle of Colony is invaluable to understanding bio-filtration as the first livestock that goes into your aquarium.

Use 

  • To rapidly establish bio-filtration in new aquariums
  • After medicating
  • When adding new livestock
  • Replacing media

Size/Treats

473ml - 378L

236ml - 189L

118ml - 95L