I've got moths and webbing in my flour and pantry
Here is the sentence that explains why a spotless kitchen gets infested: they did not fly in your window. They arrived as eggs inside a bag you carried through the door.
What actually works
0°F for 72 hours on everything that comes in — flour, grain, beans, dried fruit, birdseed, pet food. This is the fix.
Free, if you own a freezerAn excellent early-warning gauge that a lot of people mistake for a cure. It catches males only.
$10–20 for a fewFor anything going into long storage, low oxygen kills every life stage — a second reason to store grain this way.
~$1.50 per 5-gallon bucket of grainWorks dry, does nothing damp. Food-grade only — pool-filter DE is a serious inhalation hazard.
$15–30 a bagThere is almost always one reservoir: the forgotten birdseed, the decorative gourds, the pasta from two years ago. Open everything.
Glass or metal. A larva walks through a cardboard fold. Rigid containers limit an outbreak to one jar instead of a shelf.
Also searched as
indian meal moth · pantry moths · webbing in grain · bugs in flour · moths in the kitchen · weevils in beans · pantry pests · bugs in rice