U of S | Mailing List Archive | alt-photo-process-l | Re: Trad Cyanotype ph levels?

Re: Trad Cyanotype ph levels?

Don't forget to pick up a glugometer at Freestyle before measuring...

----- Original Message ----- From: "Don Bryant" <donsbryant@gmail.com>
To: <alt-photo-process-l@usask.ca>
Sent: Tuesday, September 22, 2009 10:55 AM
Subject: RE: Trad Cyanotype ph levels?


I was wondering what sort of PH level I should have the water at?
Controlling the ph of the water, what do you use?

I'm very precise about this. Typically I add a couple of glugs of white
vinegar per liter of tap water.

Don Bryant