Why do silverfish appear in the garage and how to get rid of them?

Silverfish are most commonly associated with bathrooms or basements, but they often also inhabit garages. Here they find moisture, darkness, and many hiding places. Although these insects are not dangerous to humans, their proliferation can signal unsuitable room conditions, and in some cases, they can damage paper, cardboard, or other stored items.

If the problem is noticed in time, it is much easier to solve.

Why do silverfish choose garages?

These insects prefer quiet and damp places where they can hide during the day.

They are most often attracted by:

• increased humidity
• poor ventilation
• cardboard boxes
• old newspapers and paper
• dust and organic waste

If condensation frequently builds up in the garage, the risk increases even further.

How to identify the presence of silverfish?

These insects are most active at night, so it is not easy to see them during the day.

The most common signs are:

• small silver-colored insects on the floor
• insects quickly hiding under objects
• damaged paper or cardboard
• insects near wall corners or shelves

If you notice them regularly in your garage, it's worth taking preventative measures.

How to reduce their numbers?

Reduce humidity

A well-ventilated garage is much less attractive to silverfish.

Get rid of unnecessary items

Review stored items and remove:

• old cardboard boxes
• newspapers
• unnecessary paper
• items not used for a long time

The fewer hiding places, the less likely insects are to settle in.

Maintain cleanliness

Regular cleaning of floors and shelves helps reduce insect activity.

Use control measures

Upon noticing the first signs, it is worth using special traps or other measures designed for crawling insects.

Common mistakes

One of the most common mistakes is believing that a few insects are not a problem. If the garage remains damp, their population can constantly increase. Also, items should not be kept directly on concrete floors for long periods, where moisture tends to accumulate.

Tidy garage without unwanted insects

A tidy, dry, and well-ventilated garage helps prevent not only silverfish but also other crawling insects. Regular maintenance and appropriately chosen protective measures allow for a longer-lasting clean and safe storage space.

At Dezis.lt, you will find effective solutions against silverfish and other crawling insects, suitable for garages, storage rooms, basements, and home environments.