I have some feminized seeds from Nirvana. I have germinated many a seed in my day, but these just aren't doing it. So far, I've had a 1/5 success ratio!
I got some Aurora Indica from Nirvana that isn't as speedy to germinate as other seeds have been.. been germing one for 3 days now and JUST seeing a small amount of taproot. Just gotta be patient with the suckers, have you soaked them in water before germinating?