U
umbra
Guest
For smaller scale setup to do extractions I think the rosin tech has its place. NCH is doing dry ice keif in the heat press. But I was thinking more in terms of his future business model where he is harvesting 2,000 lbs every 2 months. The rosin tech doesn't scale up very well and the ethanol extraction does. CO2 is an option and it is scalable as well, but requires a steady supply of CO2 and the initial costs are pretty high. I think all 3 processes have value.