Pantry Pests: A Complete Guide to Insects in Flour, Rice and Dals

Weevils, beetles and moths turn up in kitchens everywhere. Knowing them makes control easier.

The short answer

Common pantry pests include rice and wheat weevils, flour beetles, pantry moths and drugstore beetles. They arrive in packaged food or fly in, and thrive in warm, humid kitchens. Buy fresh, store in airtight containers, clean spills, rotate stock and inspect regularly. Throw away infested food, clean the pantry thoroughly and monitor.

Common pests

• Weevils in rice, wheat and pulses.
• Flour beetles in atta and maida.
• Pantry moths in grains and dry fruits.
• Drugstore beetles in spices.

Prevent

1. Buy fresh and in small quantities.
2. Store in airtight containers.
3. Clean shelves and spills.
4. Rotate stock.
5. Inspect new packs.

If found

1. Discard infested items.
2. Empty and vacuum the pantry.
3. Wipe shelves and let dry.
4. Check nearby items.
5. Monitor for weeks.

When to call a professional

If the problem is widespread, keeps returning or you are unsure what you are dealing with, a professional inspection will save time and avoid wasted effort.

Frequently asked questions

Are infested foods harmful?

Not usually toxic but unpleasant; discard.

Do they come from stores?

Often in packaging.

Does freezing help?

It can kill pests in small quantities.

When to call help?

For recurring infestations.

This guide is part of IPest's complete resource on pantry and fabric pest control. For identification help, prevention and treatment options, see our full pantry and fabric pest control guide for Bangalore.