Quick update . I took a flashlight and a toothpick and carefully looked at some of the seeds I put into the worm bin 11 days ago. It appears that a few of the 15-year-old Punto Rojo seeds are showing signs of life, along with one of the old hippie seeds. The most recent batch of 25 old seeds are halfway through their 6-hour H2O2 bath and they will get cracked and go into the worm bins today. Really hoping I can get something to pop. Keeping fingers crossed.