// Definition
The practice of making hash at different micron grades (25-45u, 73-90u, 120u, 160u) then pressing each fraction separately through a rosin press, producing distinct oils with different terpene and cannabinoid profiles from the same starting material.
// From the Episode
Bubbleman described pressing cannabis Reverend's 45u pure kush vs 120u from the same ice water run — the 45u produced dark, stable resin while the 120u was really oily. He advocated for extractors to make hash first, separate by micron, THEN press each into oil rather than blasting everything together. Suggested analyzing terpene and cannabinoid ratios of each fraction. 45u consistently produces the most oily, flammable product with the largest yields in North American cultivars.
// Source
Ep. 120 Hash Church CXVII 117 →