My teenage son got scads from a mate of mine last year and made a wad of cash selling it in the street. He looked all cute carrying my hurricane light with a laurel wreath on his head (he has no shame, especially if there is loot in it). This year, he is planning on doing the same and also has access to a load of twisted willow - says he gonna spray it silver. He is trying to bully me into making holly wreaths - not a chance tho'
Go for it with the seeds, if you can grow pineapples, mistletoe should be a pushover.