When using selenium to tone prints, should the fixer used (before the toner) be used only for selenium? In other words, is it OK to use the same batch of fixer for both prints that are going to be selenium toned as well as non-toned?
Also, does anyone out there combine brown toner and selenium to achieve a polytoner-like effect? If so, do you use to seperate baths (brown and selenium) or do you physically mix the two toners in the same tray? Is it safe to do this?