Okay! I have 23 half pint jars. 9 of them are fruiting prolifically, 1 of them is beginning to fruit, and the other 13 are being pokey, but I have faith in them. I unfortunately lost my data when I threw all my cakes in to dunk, because I didn't have enough resources (time was the big one, tubs was the second) to document which ones were MS and which ones were LC. My guess would be that all of the ones fruiting are from MS, because they had received about 10 days extra light.
I also have 3 pint jars, although there doesn't seem to be much going on with those yet.
And here is big papa bag. If someone were to tell me that these little white knots would one day be mushrooms, I would be very happy, because they're all over the cake. There are two other bags that look about the same, although the cakes are smaller.
