I tried all the suggestions and they helped - for a while. I found a
solution at last. It is the "Pantry Pest Trap". It is safe, non-toxic,
pesticide free. It traps grain moths, flour moths, meal moths, and seed
moths. I keep one in my pantry and have not had a problem since. Even
though you do not notice any flying, when you look in the trap they are
there, safely caught before they could lay their eggs.
I am not connected with the company in any way. I want to let you know
that there is a solution to that works. More information is on:
http://www.consep.com/surefire/indoor.html
Tom Madden
Lake Geneva, Wisconsin