Campanula and poppy seeds are in my glassine packets , (glassine sort of) no stick , better than none ...
poppy and petunia and another like static bouncing besides sticking , That drives me crazy ,
I believe next year I can do better at the moment I am Germination testing a few White Coneflower seeds ,
I still have several plants like the Snapdragons but the grasshoppers liked the seeds pod starts , so no seeds , some years go that way
I will mulch those real well this fall and hope they live another season ,