I grow shiitakes on oak chips/sawdust using the breather bag method. I'm
able to get good mycelial run and solid "logs" that turn white...then brown.
However, after 2 months when I remove the bag and expose them to what is
supposed to be optimal fruiting conditions (23 celsius (74 far.) and 80%
r.h.) they produce only small deformed fruiting bodies. Anybody else had
experience like this with shiitake?