I plan to switch to F-6 as my standard first fix bath. Does anyone know how long the fixer will keep? It would be most convenient to be able to mix a gallon or two at a time. Thanks, Gary ============================================================================================================= To unsubscribe from this list, go to www.freelists.org and logon to your account (the same e-mail address and password you set-up when you subscribed,) and unsubscribe from there.