I meant my hanna PO4 meter I started using in late Nov 04.
Zeovit I started on 7th Sept 2004.
So both are right and you never read wrongly. Wow you do monitor the post in zeovit.com very closely
Initally zeovit kanna bombed for lacks of results hor, mainly due to some reefers tried already and failure caused by lacking of understanding on how to dose properly.
I remember I started using it in late Nov last yr but good to see more pple using it almost a yr after that.
And with that hopefully more successful zeovits users ard.
sign..... the lowest PO4 I could achieve with the DSB was 0.03ppm. That was when I was away on trip for 2 weeks and my autofeeder battery went flat so no feedings for 2 weeks.
You go my thread look at my recent photos..... when I took the photos, I got my wife to go feed the fishes and all of them hovering at one end of the tank so they don't block my camera ma.
My fishes all loves the camera and all rushes to welcome me Probably cos I feed them 5x a day. On my FOWLR I feed using the auto feeder and the fishes are more camera shy. Go near the tank only and all hide into the rocks