Not sure if this helps or not since this is my first attempt, but I sifted my pollen to remove the needles and woody parts. I managed to collect 8 grams in “powder” form after sifting it. My current understanding is to use a 1:5 ratio of pollen to alcohol, so added 40 grams of 75.5% stuff (hopefully that’s not too strong). I’ll post how it turns out in a few weeks (fingers crossed!) :-). Good luck with yours!
I’m excited to hear if anyone else gives it a try and how they did it!