wow My Scorps from him 100% success. Contact Luke at the THSC and I am sure he will help you out.
Sometimes seeds take a really long time to sprout. Earlier this year I gave up after a month for a 7pot batch and threw them out last week I looked at the jiffy's I threw aside and discovered they eventually had in fact sprouted but had died cause of lack of water, I was really kicking myself.
Try a few different sprouting methods and make sure they are in a really humid environment.