Just a quick query concerning on cellaring/reserving U.S manufactured OTC Blends which sells in pouches, I got some few of pouches of SWR and PH, and now since they hard to get hands on them here in EU, I decided not to smoke them yet but put aside for future use, is that enough if I put them in original packages in plastic freezer hermetique bags, say for an extented period of half a year, will they be still usable after 6 month preserved this way, Thank You for your kind advice.Grazias,