How do you remember to harvest all of your herbs?
Life gets busy and sometimes I forget to harvest some of my herbs, especially the ones that aren't as showy and "in your face". I doubt that I could ever forget echinacea; it's right near the door and it's a dominant presence in that corner of the yard.
I'm not sure a calendar would work because these things don't go by strict dates. I need to come up with something, though. I was just outside and realized that I never harvested the bayberries!