What Are Booklice? and How to Get Rid of Them

Booklice are tiny, soft-bodies insects that feed on mold, fungi and organic materials commonly found in books, paper and damp environments. They are very small, usually less than 1/16 inch long and can either be pale brown or creamy white. They thrive in moist environments where mold and mildew are present conditions, commonly found in poorly ventilated or overly humid spaces like basements, kitchens and bathrooms. They are often found not only in books but also in damp wall voids and near leaky windows or plumbing where mold can easily grow.

Booklice or psocids are tiny insects that sometimes-become unwanted guests in damp areas of the home. While their name does suggest that they are lice, they are not true lice and hence, do not pose a threat to human or pet health as they do not carry diseases or bite. However, their presence can be problematic and a nuisance, particularly because they feed on the mold that grows on the glue in books and other paper products, as well as starch-rich materials such as cereal boxes and wallpaper.

To know how to get rid of booklice effectively, it is important to know how to modify the conditions that attract them:

1. Control humidity: Since booklice thrive in humid environments, lowering the humidity in your home is the first step. Try to maintain indoor humidity levels below 50% by using dehumidifiers and ensuring adequate ventilation. This becomes particularly important in naturally damp areas like basements and bathrooms.
2. Regular cleaning: It is necessary to always keep your home clean. Vacuuming and dusting on a regular basis can help prevent the buildup of mold spores on which booklice feed on.
3. Fix leaks: Any source of moisture can attract booklice. Inspect your home for leaky pipes, condensation problems and damp walls. Prompt repairs not only prevent booklice but also help in maintaining the overall health of your home’s structure. 
4. Treatment of infested items: For books and other delicate items that cannot be easily washed a non-chemical approach is often preferred. Sealing these items in a plastic bag and placing them in a freezer for a few days can effectively kill booklice. Ensure that items are brought back to room temperature slowly to prevent condensation, which could cause additional damage or mold growth.
5. Pesticide use: As a last resort, if non-chemical methods are insufficient, consider using an insecticide specifically designed for booklice. It is crucial to follow the manufacturer’s application and safety instructions. Avoid using sprays near food, food prep areas and areas frequently accessed by children and pets.

Moisture control: Continuously check areas around your home for early signs of dampness and address them promptly.

Safe Storage: Utilize airtight containers for storing pantry goods and other perishable items to prevent the introduction of booklice.

Use of pesticides: Follow product instructions and be judicious when using pesticides. Overuse can lead to harmful residues that might affect the health of household members.

By understanding what are booklice, what attracts them to your home and actively removing these attractions, you can effectively control and eliminate booklice infestations. Regular monitoring and maintenance of proper humidity and cleanliness will keep your home inhospitable and booklice, safeguarding your belongings and creating a healthier living environment.