What type of wood do subterranean termites generally prefer to eat?

Subterranean termites have a distinct preference for soft, wet wood because it provides them with the moisture and cellulose they require for digestion. Soft wood is more susceptible to damage from moisture, making it an ideal site for these pests to thrive and establish colonies. The moisture not only aids in the decay of the wood but also makes it easier for termites to consume the cellulose fibers, which are their primary food source.

While other types of wood, such as old, dried wood or painted and sealed wood, may not support their feeding habits as effectively, soft, wet wood remains their optimal choice. Composite wood products vary widely in composition and may not offer the same level of accessibility or nutritional value compared to natural, soft, and moisture-rich wood. Understanding these preferences is crucial for effective pest control and prevention strategies.