The yellowish brown spots started to show up after the cake had been in the fruiting chamber a day. I'm not sure what it is and I'm still hoping its metabolites, Its only on the top of the cakes and they've been in FC for 3 days now. I quarantined the worst one, growths started out kind of gel like, now the whole top of cake has a light yellow hue. I wiped it with a q tip and there was no residual color transfer. No odd smell. I could really use some experienced eyes on this one. I've searched everywhere to no avail. The strain is Mazapatec. http://i897.photobucket.com/albums/ac177/LifeCopy/P1020271.jpg?t=1265229276 http://i897.photobucket.com/albums/ac177/LifeCopy/P1020270.jpg?t=1265229078