Thanks everyone for subscribing! In this video I demonstrate and discuss a full semi-stand development with 510-Pyro including: - The semi-stand technique itself - Water stop baths, how and why - Alkaline fixing for the recommended length of time, no longer, and the easiest way of telling when to finish fixing - Ilford wash technique - How to stop most water marks on your negatives when dry We then examine the negatives together to see why semi-stand development is so advantageous. Thanks for watching this video and please 'like' and 'subscribe' to see more tricks and tips in the darkroom and other film loveliness.. John Finch Pictorial Planet Scotland