I'll be headed to Florida Saturday and want to give my Hollyhock seedlings a chance at growing. I really don't think they will make it through my Zone 6 winter. Does anyone have any ideas on how to travel with small seedlings(LOL-that almost sounds like travelling with small children ). They are in community pots now and barely have their second set of leaves; about an inch high and hollyhocks have very long roots. Would love to hear your ideas .