This was the solar dyeing experiment when it started. I forgot to take a photo before I took it out of the jar. After I threw away the soggy, pickled mushrooms or toadstools or whatever they were, I used Synthrapol to clean the wool and then rinsed it out.
Here it is after being dyed. It's the wool on the right. I put it up next to some undyed white wool so you could see the change in it. It is kind of a pale, creamy color tending toward yellow. It was in the jar for four weeks and I thought I would see more of a brown to orange tone but it really didn't change all that much.