American cockroaches like an environment that is:

American cockroaches thrive in environments that are warm and moist. This preference stems from their natural habitat, which includes decaying organic matter and damp areas such as basements, kitchens, and sewer systems. Warmth aids in their metabolism and growth, while moisture is crucial for their survival, as they require water to maintain hydration and support their biological processes.

In their ideal habitat, the warm and moist conditions not only allow for easier access to food resources but also provide suitable conditions for their reproduction and development. Consequently, managing humidity and temperature in environments where these cockroaches are a concern is essential for effective pest control. Understanding the specific environmental needs of American cockroaches can significantly aid in developing strategies to limit their populations.