I thought I would include a video I had made a while ago in this post on a quick rundown of the cyanotype process:
I am really looking forward for the summer months! Although you can use artificial lighting,( U.V lighting such as work lights), for the last step in the cyanotype process, I rather and love using the sun! In my own personal experience, I feel the tonal range comes out richer and better.
Looking forward to posting some new works as soon as the weather starts to ripen!