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Biofilms and the creatures who love them...?

Tannin Aquatics

CCA Members
Biofilm.

Bacteria-Biofilm-on-Used-Floss_large.jpg

Even the word conjures up an image of something that you really don't want in your tank. Something dirty, yucky...potentially detrimental to your aquarium's health.

And, let's be honest with ourselves here. The damn dictionary definition is not gonna win over many "haters":

bi·o·film -ˈbīōˌfilm/ noun -a thin, slimy film of bacteria that adheres to a surface.

Some charming and commonly-encountered examples of biofilm include plaque that forms on teeth, and the slime that forms on surfaces in water. (click to read more)
 
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