OP...I'm doing a little experiment now. I vacuum sealed about 15 varieties of seeds in October. I will open them this weekend and plant some seeds to determine germination rates. I have some "fresh" seeds from last years garden that were not vacuum sealed to use as controls; they are germinating at 98-100% so far.
I'll keep you posted. Most will point out that vac sealing seeds is a bad idea. Put them in a quart mason jar instead and store them in the fridge/freezer or at the very least, in a dark, cool place.
I'll keep you posted. Most will point out that vac sealing seeds is a bad idea. Put them in a quart mason jar instead and store them in the fridge/freezer or at the very least, in a dark, cool place.