The smoothness of the smoke depends on how the plant was grown. Extended cure times only make poor quality a bit better.
PROPERLY grown cannabis does not require a cure to smoke smoothly, only a quick dry. Again, I'm attempting to describe to you a quality you have not experienced. Your company success is being held back by your lack of awareness regarding true quality cannabis.
When you understand what I mean, you'll see why I'm so passionate about the subject.
Wishing you vastly broadened awareness soon! :)