25 micron screens are usually used for cleaning up the kief, what drops through a 25 micron is dust, spores, leaf powder and probably some capitate sessile and bulbous trichs but to my understanding is usually thrown out. @BG305 the highest in cannabinoids and volatiles by weight is the capitate stalked trichomes. I’m assuming that’s what you meant though based on the size range you gave it. Apparently capitate stalked may start as capitate sessile though.
@cyclopath kief is a funny one, looking up the etymology of it, there are a couple definitions through time
https://www.collinsdictionary.com/amp/english/kief
It may come from the Persian word for “bag”
https://www.collinsdictionary.com/amp/english/kief
Or it may come from the Egyptian word “kayf” meaning pleasure
In Morocco kif can mean a mix of native tobacco and finely ground herb apparently.
Semantics are very interesting but also annoying when people treat words like they have one universal definition. We can try to achieve that, but expecting others to have the same definition of a word as you is how 90% of arguments start imo haha
I’ll smoke it all though my favourite is trim scissor hash from trimming undried plants… That’s the live resin right there… Would love to see that pressed through a rosin press