hi Sabrina,
all the seeds I bought on Lilt Auction were air dried for 48 hours and than put in the fridge (by the seller).
When they arrived here they were not DRY-dry:
if I leave the plastic baggy with them in the sun for 10 minutes, the inside of the baggy fogs up with moisture.
So I think drying them for 3 days would be enough, but perhaps you should get some advice from the pro's
Mayo