Love that mega box, there are a few available in different shops that have the separate neoprene/silicone rubber seal and these seem to work way better than the original standard tupperware which doesn't have any.
Thought, when using a chamber vacuum sealer and sealing in a glass or plastic container should the flowers be heavily chilled.
When the pressure gets very low, the remaining water might boil out to a degree.
It could destroy some cell structure. Might be a problem when jar is opened.
And exposed to oxygen.
I have seen products to flavor the smoke. I think you could get away with far less
If you lightly spray buds, then put in chamber vacuum machine and run a cycle
Sort of a vacuum marination
Hey skunkman have u seen the "fog" in vacuum sealed bags compared to jars? I get the idea but I have sealed lots of bags still in the cure state and have never seen any fog/condensation form while doing it