chasv77answered grow question 5 years ago Depending on the amount your drying, and in what environment, ventilation varies.
For one plant, I only use a 4" input and output fans. No direct breezes on the plant.
I usually do 65F, and about 40% humidity. It takes 3-5 days, but I pre-trim all fan and sugar leaves from branches, and then hang the individual branches.
I will open jars, once or twice a day, for 15mins until the humidity gets to 60%, then just for a few minutes every other day or so, as so it does not mold.