I ordered 2 of the medium 65% one for each of my 50 counts. I'm not sure if I did something wrong, but the beads seem to be turning white very quickly and I seem to be rehydrating the sticks once every 5-6 days. They are not holding 65% RH for long. I don't have a mister so I drizzle DW over the tubes like the directions say. However, after I do that and towel off the tube, the RH spikes to around 68-69 if I dont shake out almost all the excess DW. If anyone can tell me how I'm messing this seemingly idiot-proof process up I would appreciate it!