So, I germinated 14 seeds out of which 3 Super Silver Haze. All the seeds germinated within 36 hours besides the Super Silver Haze, which have not germinated even after 60 hours. What should I do?
Where did you get your seeds from, how old are they, and how have they been stored once you obtained them?
To be honest, the Super Silver Haze were the only seeds I took out of the packaging upon receiving them. So, they were in a box for about 2 days while I was getting ready to germinate. Is air harmful to seeds? Anyway, I bought them from Seedsman, and they have offered to send me more.
You haven't done anything wrong, and taking the seeds out of their packets won't harm them at all. Sometimes some seeds may take longer to germ than others. However you might have some duds on your hands. Only time will tell, if you've got patience to wait and see a couple more days.