Vit C dosing

[daniella3d]

It's not even a question of flow, as the biofilm also build up on the pumps where the flow is highest. It's just a matter of carefull adjustment of dosing until things stabilize.

Originally Posted by RuGlu6

Have you considered increasing or changing the flow patterns to help get rid of the bio film?
I find that pointing my tunzies up towards the surface creates a lot of gentle swirl kind of flow that corals like a lot