Just to update. It was 9/21/06 when the jars were innoculated, it's now been a little over a month and no pins and slow colonization on the bottom of the jars. I flipped the jars over and they're slowing filling in. A couple of jars have started to shrink a bit but still no pinning on any jars but you can still see the rope like mycelial growth on many jars.
Temp and humidity is fine. I"m thinking the BR I used may be the reason for slow growth, or the amount/lack of moisture in the substrate. I had pretty slow growth my first grow too but once they started popping they were good and continued for a while. No contams that I have seen so far.
Hopefully won't be much longer... got to get the fruiting chamber set back up anyway.
