Sooooooo here's is my stoner solution to excess weed long term storage. Since I wasn't using the prime kief, I "mathed" it
as 40% THC.
Primo stuff I usually count as 50%, with anything phenominal counting as 60%.
15g at 400mg/g (40%) is 6000mg. I figure the everclear so that 1tsp (5ml) will equal 100mg of thc.
This helps with dosing in any future projects you use it for, or you just store weed-a-hol.
300ml (60tsp) of everclear mixed with the decarbed goods.
With kief you can let it set overnight if you want, everything that was there is washed if you shake it for a minute. Any stuff from plant matter, is washed into the mix as well. But you can't store it long term like that. So I run it through a fine seive then a coffee filter to get out any trichome skeletones and leafy bits. You can do this with decarbed bud as well, but you can't let that set too long or the vegetable matter will continue to leech its way into the alcohol. I don't think it really hurts anything, other than giving it a chlorophyl taste.
The math is the same for bud, but you need a potato ricer or something comparable handy to help press and strain it after a short while. And its more of a mess. Since the but is large and less THC, sometimes you have to go to 50mg/tsp, or 25mg/tsp, just so you can get enough alcohol to cover the bud. You can always evaporate it down to a stronger dosage, but it's good to have a consistent starting point.