I trim the biggest fan leaves off before cutting a main branch. After that I'll take the smaller fan leaves clip them and hang the branch up on a rail. Then on to the next branch, this keeps the fan leaves from picking up trichs of the buds, also as previously mentioned, reduces the chances for mold. I prefer to leave the buds on the branch until it snaps in half, this allows for a little extra absorbing of nuts. Once the buds are dry enough to just pluck off I drop them into glass cars and set the lid on but never tightening it.