Originally Posted by markbarendt
Eventually the photo flo working solution does start to support life.
For a given weekend or two I'd expect it to be fine, beyond that ... ?
Personally, after my first experience with photo flo as a biology project I decided to dump the working solution after every session.
Pretty much what I susppected. In as much as I 'm not into bio experiments in the darkroom .. Thanks all.
WYSIWYG - At least that's my goal.