I get germination nearly every time.
I get a small pot of moist compost, make a half cm hole, drop 2 in per pot just incase I get a failure, lightly cover and spray, then I keep the in the closet with the hps for heat and keep them moist and they sprout after about 7 - 10 days. I would say the temp in there is about 28 - 30 c.
Now, I tried to grow a ghost recently, it grew short and bushy, got one flower on it then started to die and I just tossed it. I hate the sight of a dying plant. I have 2 t scorps going right now, in the small seedling stage, hopeful I will get some peppers off them by late summer. Though I do all my growing indoor under the hps as my climate sucks too much for chillies, so I don't know how long it will take.