The "trick" is to use hygrometers in the curing process. Allow the bud to dry, hung from stems for 3-4 days. stems will be pliable, outside of bud just starting to feel crispy. Jar it and place a hygrometer inside. Everytime the hygrometer goes over 70%, open jar and allow to drop to about 60%, before resealing the jar. This will slowly pull out the moisture from the center and allow the THC to break down into psychoactive chemicals due to the cells still metabolizing. Even though you have cut the head off the plant so to speak, molecular processes continue at the cellular level. THC is broken down into cannabinoids, the buzz, while the plant rids itself of chlorophyll and other undesireds.
At first, you'll have to burp your jars a lot. Gently stir the buds around so that their entire surface, over time, is exposed to air and not resting on another bud. For this purpose, only fill about 80% full. Allow room for moisture to accumulate near the top and room to gently stir up the buds. Burp the jar until the hygrometer is slightly above 57%, then seal it again. After a few days, the hygrometer will stop hitting 70%. At that time, I start doing my one minute burps anytime I see that the hygrometer is over 60%. For the first two weeks, I open jars regardless, at least once a day to move bud around and inspect for mold. If you use a chopstick or other item to stir up your buds, make sure each jar is mold free before using it to stir up the next jar. I like to open all jars, grab a stick and stir slowly as I look for mold. I also sniff for it. Sometimes you'll smell it long before you see it. If you do smell mold, leave that jar open and when done with other jars, spread out the contents and allow to dry for a few hours before replacing.