Today is day 18/19 and I'm having a heck of a time getting my humidity to stay over 65%. I have an LG still-air and have all the wells full, plus a maxi-pad under each vent hole (both are soaked). Right now the temp is 101.5 and humidity is 67%, but that's with both red plugs in. Does anyone have any suggestions on how to get the humidity to stay up like it's supposed to? Is 67% high enough? Shouldn't the red plugs be out? If I remove them, the humidity drops down below 65%.