Yes I understand that and thank you for the easy to follow explanation.I think about it like this. If I add drops of blue dye to my reef everyday, at some point my water will be blue. When I try to remove the blue dye from the water, the rocks will have absorbed that blue dye and will continue to leach it back into the water. It may take a while til my reef is clear again.
Cheers! Mark
I felt like randy was explaining to me what this thread is helping with and suggesting the same thing did not happen in my case.
I was trying to figure out why? What about my situation was different?