I have used EDTA disodium and it does help. Sandy King suggests that the print should have most of the stain removed by the developer. So I'm focusing on that. Perhaps I will try the oxallic acid soak on the paper. Though it seems that the oxalic acid is primarily helpful in creating deeper blacks. Though the Cott is supposed to be a very neutral ph paper, perhaps my Cottt has been compromised? and needs to be acidified?
Originally Posted by Erik L