Tony,
I'm used to dosing daily now and have gotten into sort of a routine. I had my PO4 tested today and it's at 0.02, so I guess it's working. Corals show good polyp extension so everything looks happy. I don't really know what to compare zeovit to though because my system was only a couple of months old when I started. I'm getting decent colours though so that's good. So all it all, I like it so far.
For those who go straight to the last page of the thread, I started the growth sequence pics on page 41. Thanks for looking
