Quote Originally Posted by Patrick Robert James View Post
The coldest tone I have ever seen was with an Agfa developer called Neutol Plus (not Neutol WA or NE) with Forte paper. I don't know what was in that though but the developer may be worth a look...
"Cool" doesn't begin to describe that ascorbic-based Neutol Plus / Forte combination. It was as blue as a cyanotype. I never tried Neutol Plus with Multigrade Warmtone fiber, but would very much like to.

Connect Chemicals, current owner of the business that still manufactures Neutol WA and Neutol NE (under the names "Print WA" and "Print NE"), apparently also offers Neutol Plus as "Print Plus." See here:

I've written to Freestyle asking whether it would consider importing Print Plus but have not received a response yet. I'll update this thread if/when Freestyle answers.