I've had my setup about 3 months now and have harvested some great lettuces, parsley, basil, and chard. But I've noticed that where store bought produce lasts for days in my fridge, my AP produce seems to start to wilt just a couple of hours after harvest. The chard lasts longest, and the bigger the leaf the longer it lasts. Does anyone know why, and what I can do about it? Thx.