Quote Originally Posted by Tom Hoskinson

Delta 100 does not respond well to N+ and N- development. If you are into that mode of photography, you would be happier with Ilford FP4 or Efke 100 IMO.


I am curious that Delta 100 did not respond well for you with N+ and N- development. I don't use this film but I have tested it, in Pyrocat 1:1:100, and the tests indicate that it responds even better than FP4+ and Efke 100 to expansion and contraction development.

Wonder why are experiences are so different?