Cindy--sorry to hear about your other plants. Haven't tried the organic version of Gardener's Supply germinating mix--I'm using the regular variety and have for the past 3-4 years with good success. It seems I had better luck keeping my mix a little on the dry side while germinating the stevia.
I've probably got 10 viable plants for certain (2 still at the cotyledon stage). I will put probably 2 or 3 in our "tea garden" herb bed at the fairgrounds, keep a couple for me and donate the remainder to the plant sale.