Here's the deal: I'm temporarily keeping all my sticks (about 150) in two tupperdors 'cuz my good humi is still in shipping back from the sandbox. I'm starting to get wrappers splitting on me from things being too wet with only one humicare pack in each one. We're staying at 72-73 % based on my one digital hygro, which is going between the two every other day. My idea is to take off the tops and just let them breathe. Question is....how long to leave the tops off. About three weeks before my 200 count is ready to go. Thanks.