It has been many years since my last grow. In the past I just put the seeds in some wet paper towel and in a few days they would be popped and ready for planting. I tried this again since it worked in the past but the seeds aren't popping. It has been almost a week and nothing. I'm not sure what I'm doing wrong. The seeds are old but I didn't think that made a difference. Any suggestions? This is just bag seed, nothing special. Thanks