Stopped growing in 04 but felt good because I had 42 different varieties of hybrids, f2s of mucho seeds. Well, over the last few months, I have tried to get any of them to pop to no avail. I stored them in envelopes in a file cabinet under room temps. I mean I have tried thousands of these babies and not one will go. Didn't realize they went bad so easily. My favorite strain was Apollo 13 which I had about a dozen crosses of as well as F2s and couldn't get even one to crack. Anyone else had problems with seed storage?