What is an effective non-chemical control for millipedes and centipedes?

Removing shelter materials is an effective non-chemical control for millipedes and centipedes because these pests are often found in moist, dark areas where they can easily hide. By eliminating potential hiding places, such as piles of leaves, mulch, rocks, or debris, you can significantly reduce their habitat and, consequently, their population in an area. This method focuses on making the environment less conducive to their presence, thereby preventing them from infesting homes or gardens.

In contrast, applying pesticides inside the home is a chemical method and would not align with the goal of non-chemical control. Using electronic repellents has shown to be unreliable for millipedes and centipedes as their effectiveness can vary. Spraying water may provide temporary relief but does not address the underlying causes that allow these pests to thrive in the first place. Thus, focusing on habitat modification through the removal of shelter materials stands out as a practical and sustainable approach to pest management.