I toned some prints tonight...Polymax FB and Bergger VCNB...and
thought I had them just right when I took them out of the
selenium. I put them in water and then the wash, and by the time
they were in the wash they were lavender.  I have such a hard
time seeing the difference in color until it&#39;s too late. And
it&#39;s even harder with Polymax, which is neutral to cold to
begin with.  I use selenium 1:9 by the way. When I have used it
more dilute and it takes longer and is slower I have an even
HARDER time.  Any advice?