Daub Marley
Active Member
Open blasting is only good for small amounts. Get a closed loop system if you plan on doing this kind of volume again. It will pay for itself quickly in saved man-hours. You can also dry sift with a automated tumbler then use pentane or hexane as your solvent for the keif. A gallon of HPLC grade will cost about $120 and you can reclaim it with a simple distillation set-up.
I agree with Twitch on the color. Try looking at the heads under magnification.
I agree with Twitch on the color. Try looking at the heads under magnification.