Do Termites Actually Eat Cedar Wood?

Emily Jul 26, 2026

When it comes to the homeowner's dread, it's often a question of "will they or won't they?" where insects are concerned. Today, we're zeroing in on a common concern: will termites eat cedar wood?

Termite Prevention: What Wood Will Termites Not Eat? | Orkin
Termite Prevention: What Wood Will Termites Not Eat? | Orkin

Before we delve into the specifics, let's first debunk a myth. Cedar is renowned for its natural resistance to pests and rot - but does this extend to termites? Spoiler alert: it's not as simple as yes or no.

Termites are eating the wooden  of the house can cause serious damage
Termites are eating the wooden of the house can cause serious damage

Termites and Cedar: A Complex Relationship

Firstly, it's crucial to clarify that not all termites will actively avoid cedar. While redwood termites tend to steer clear, dampwood termites are known to devour it. The devil, as they say, is in the details.

Drywood Termites: Signs, Damage, Treatment and Cost
Drywood Termites: Signs, Damage, Treatment and Cost

The inherent resistance of cedar is due to its natural oils, which repel most insects. Yet, given enough time and opportunity, termites may gnaw through it. Why? Their insatiable appetite and relentless foraging, coupled with their ability to bypass the protective oils by eating around them, make cedar a potential target.

Factors Influencing Termite's Appetite for Cedar

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Termites and Mulch - What You Need to Know

Surprisingly, termite preference isn't solely driven by the type of wood. Other factors play a significant role:

  • Accessibility: Termites are less likely to choose cedar if other, more inviting options are available.
  • Moisture Content: Higher moisture content can reduce the effectiveness of cedar's natural oils, making it more vulnerable.
  • Age and Condition: Older, damaged, or untreated cedar is susceptible to termite damage.

Preventative Measures: Strengthening Cedar's Defense

Termites or Old Wood Damage? Here's How to Tell the Difference
Termites or Old Wood Damage? Here's How to Tell the Difference

Given these considerations, what can homeowners do to safeguard their cedar structures?

  • Inspect regularly for signs of damage or moisture accumulation.
  • Use termite-resistant barrier treatments.
  • Maintain proper ventilation to control moisture.
  • Ensure overlapping cedar boards to minimize access points.

Understanding Termite Damage and Inspection

how to treat termites in trees?
how to treat termites in trees?

Termite damage isn't always easy to spot. They sneakily chew from the inside out, leaving structures seemingly intact while undermining their integrity.

Professional inspections are essential. They use advanced techniques, such as infrared cameras and moisture meters, to detect hidden activity. Regular aerial drone inspections can also provide a bird's-eye view of your home's exterior, helpingEarly detection can help mitigate costly repairs and protect your property's value.

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DIY Termite Inspection: What to Look For

While professional inspections are definitive, homeowners can perform basic inspections between professional visits:

  1. Mud tubes: Termites build these pencil-sized tubes, connecting their colonies to food sources.
  2. Warped or damaged paint or wallpaper: This could indicate moisture and termite activity.
  3. Hollow or damaged wood: Tap wood to listen for a hollow sound.
  4. Flying termite swarmers:.Deserialize winged insects inside your home; they're a clear sign of infestation.

Lastly, bear in mind that prevention is always better than cure. Regular maintenance, professional inspections, and a keen eye can help keep your home termite-free.