Well, if they are indeed roots, then I would say about a month at least. I am disgusted with myself as I didn't note the date I started. I can get more and date those to see how long it takes in another try. I am taking them to Mike, the horticulturist at the botanical garden today to verify what I think is happening. I will spritz them with peroxide just to be sure not to lose them to mold. Perhaps I should put them in soil and then into the small (18") bed I planted the seeds from the US peony society. I cut the bottom out of a large pot and sunk it in the soil then planted the seeds inside so I wouldn't lose where they were planted. Those were not scarified. Thanks Caroline.