Once dry to the point of the stems slightly cracking and flowers are dry to the touch on the outside,I'm pretty much going to toss in a hygrometer, burp the jars and gradually over a few weeks lower the humidity inside them. Once I stabilize the humidity to around 63-65%, I'll tape a 62% Boveda to the inside of the lid. You really don't NEED Bovedas, but they help to maintain the rh over a course of time, especially if you're constantly dipping in the jars.