My experiments continue and I now have a method that doesn't use any horribly toxic bleach, and doesn't need to be re-exposed to light for the reversal step. I took these two this morning :)
Thanks for sharing your experiments. How do you do this? I run a school hobby, and the cost of the HDPP is the real crunch. Any way of saving on that would be amazing to know about!
Thanks for sharing your experiments. How do you do this? I run a school hobby, and the cost of the HDPP is the real crunch. Any way of saving on that would be amazing to know about!