I have a bunch of Mason jars full of bud I harvested couple months ago. I don't have anywhere cool to keep them, right now am building new home and living out of camper. Camper gets sometimes 90 in the day. Everything I read says no fridge or freezer, but wouldn't fridge be better then 90? I have an electric cooler I keep at 40 degrees, if the Mason jars are air tight and inside zip lock bags, would they be fine?