HASH OIL is not really hash oil. It is the oil of the leaves. They just call it HASH OIL.
Very simply, keep your FAN or SHADE leaves. The leaves that do not have visible trichomes on them. The leaves with trichomes are used to make HASH. Put the fan leaves in open shoe boxes or card board boxes, in the dark, in a dark room, or under the bed. Let them dry for 7 days, stir them daily, to make sure they are dry and do not mold.
You fill half a blender full of the crumbled dried leaves.
You add half a bottle of Isopropyl Alcohol, 100 grade or
the highest strenght you can find.
BLEND them up. Add some move leaves and alcohol and blend them some more.
Get a NON-DISPOSABLE coffee filter, it is micro-fine, metal mesh, and strain them, keeping the liquid. That liquid is alcohol and oil, half assed mixed. Then you evaporate the alcohol out, takes a week, maybe 2 weeks, depending on how much alcohol you used. But be patient and let the alcohol evaporate, leaving a very sticky, THICK oil. It is almost like TAR. VERY GUMMY!
You sill need a small sealable bottle to store it in.
It is MESSY, use a stainless steal bowl.
What you are doing is mixing alcohol and oil, and then separating it later.
Just like oil and vinegar salad dressing, they mix, but then they separate.
You use evaporation to separate them, that is why you use alcohol. WATER will not work!
Get the proper pipe, I like a glass bowl, and put one half drop on the end of a needle or pin, hold the flame under the bowl until the oil smokes and then hit it! Make sure you are near the sofa or a chair!