Get the best from this site

We would like to place cookies on your computer to help us make this website better. For more information, including how to turn cookies off, see more about cookies. Or simply continue below:

Continue

COVID-19 (Coronavirus)

This is affecting us all at work and at home. We’re working hard to keep services running and will focus our efforts on the most critical elements. In doing so disruption to many services is likely.

Read our latest update

Pest control - commercial customers

Biscuit beetle

Biscuit beetle

The biscuit beetle (Stegobium paniceum) is one of the food industry's main insects.

Biology and feeding habits

The biscuit beetle is found worldwide but more in temperate areas like the UK. It is found mainly in food areas such as domestic pantry's and food warehouses and establishments. The adult female lays eggs amongst the larvae foodstuff and then the larvae crawl or chew through most packaging materials to feed voraciously.

Preferred foods consist of:

  • Spices
  • Grain based products
  • Bait pellets
  • Insects
  • Domestic animal chews
  • Any kind of powered food

After a period of about two months the larvae pupates depending on temperature inside cocoons often with its own food source.  One or two weeks later the adults hatch, their holes resembling "woodworm" exit holes.

Mating takes place shortly after they survive for about a month.

Signs you could have an infestation

One of the signs of infestation is usually the presence of the beetles or the larvae or pupae. Other signs are packaging being eaten with hard material appearing to be bored.

Reasons for control

The biscuit beetle can be classed as a pest due to its widespread occurrence, its flight / dispersal capability and its renown ability to breach most forms of packaging.  It is more common in smaller establishments and domestic larders this results in often massive infestations in old out of date packets of foods.

A way of control is to remove and destroy infested materials, eradicate the rest with professional fumigation of bulk foods, finally to improve hygiene standards.

Information about biscuit beetles is available to download for reference.

Pest Control for commercial customers

Email: pestcontrolcommercial@coventry.gov.uk

Tel: 024 7683 2658 opt 1

Mobile: 07976 736 957

Visit: https://www.twitter.com/@CovCommercialPC

Council House
PO Box 15
Coventry
CV1 5RR

Is there anything wrong with this page?