Is this cause for concern?

[routestomarket]

Recent post from Worley regarding zinc


I tend to use Polyfilters in my tank now

Is there a reason for this? Broders having problems with corals, Worleys using polypads, it would appear that reading between the lines a few people are starting to see long term problems, is this the beginning of the end?

Can anyone else having problems or indeed if you have removed your ATS can you please share your experiences?

[Broder]

is this the beginning of the end?
As with any system there are problems that may need to be ironed out. Why would this be the end? Hopefully many scrubber users will report on problems that they are having, if any, so that we can see trends developing. If only one or two of us put our hands up with problems, that won't be enough to make an analysis.