65% Heartfelt beads leave my humidor at 72%

[bobarian]

Unless you live in the Sunset your average Rh is much lower than 75%. Many of us live all around the Bay Area and have no problems with high humidity. I suspect you have issues other than Relative Humidity. As has been said, be sure only 1/3 to 1/2 your beads are clear. Check for leaks and dry box a stick for a day and try smoking.