Pyro turns brown when oxidized, although it may take on the color of your film backing when you use it, especially if you don't pre wet. Also, you will need to blow through it in a couple of hours.
Originally Posted by boy scout
You ain't gonna get a day, let alone a week. Also developer activity, and thus your negatives, over the few hours, will be very inconsistent as activity falls off.
Pyro needs to be mixed fresh, for each tank or tray development, and used one shot.
It ain't hc110.
Last edited by JBrunner; 01-04-2008 at 08:39 PM. Click to view previous post history.