hey weedhound ive been growing feminized seeds fro ages an never really had a problem if those seeds are from the same company i think they are then there customer service is very good but they dont help people in the states ive had replacement seeds sent out to me on a few occasions but if your in the usa then you should contact the person/ company you get em from see if they can replace em for you i jus soak mine in water over night for no more than 12 hours then pot em in soil i usually find that one or two have popped thru in the water overnight
u could try that technique its always been used by me for many years an always is given at least a 90% germ rate or i got the seeds replaced for free cos none sprouted. on 3 occassions that happened from 2 different companies