mason jar

I bought a mason jar vacuum sealer off an Amazon deal for $20-25 thinking it would help preserve the flower longer, but I keep questioning myself on this... does anyone have experience with doing this? I've read that it can preserve the cure quality and potency for up to 2-3 years, but I am not...

Hi everyone, I'm a brand new member to the forums (I just signed up), but I am not new to vaporizing or the various ways to use herb as I have had a silver surfer vaporizer for almost 6 years now (as well as having lurked through hundreds of forums from FC, GC, leafly, etc). I have done lots of...