I was recently having germ issues with almost all my seeds, regardless of breeder, using this technique. Then I talked to a few "master" growers and was educated on the problem. The "24 hr soak" and "paper towel" method are redundant. It's really one or the other, and not both. When the seed sinks to the bottom durring soak, that means it has absorbed all the water it needs to complete the germ process. Its ready for potting.. No need to soak it in a paper towel afterwards. Its overkill. I picked the 24 hr soak method and cut out the paper towel part. I've been planting shortly after the seeds sink and have had a like 98% germ rate since. Up from like %50. The Mephisto germ guide doesnt use the 24 hr soak.. Its straight to paper towel and highly successful as well. I'm convinced that its best to do one or the other, and not both.