Hi all, Thanks everyone for helping with all my kallitype projects. So far so good. I'm using Crane's paper 90# right now. I did a pretty good print the other day but shazam!, the image dried down a lot. I think at least 1/2 stop - 3/4 too dark. Live and learn from mistakes. No biggy. My initial exposure time is 1 1/2 minutes. Either my neg is not dense enough (very probable) or my UV light bank is too much (8x18" UV) or too close to the neg. Right now, I think it is about 3-4" to the 8x10 neg. I'm thinking I can either: 1. Decrease my exposure time to something like 45 seconds. or 2. Lift up my UV box so I get about double the height (about 6-8" from the neg) and keep the same 1 1/2 minutes. Does this sound right? Post question. How long can I keep sensitized paper around after drying? I was thinking of putting inside a box. Will heat fog the paper?