Finding tiny holes or dust around your beloved furniture can send shivers down your spine. Woodworm infestations can wreak havoc on wooden pieces, leaving them structurally weak and aesthetically displeasing. But don’t despair just yet! The presence of woodworm holes doesn’t necessarily mean an active infestation. Here’s how to decipher the signs and determine if you need to take action.
Frass – The Telltale Dust:
The key to identifying active woodworm lies in a substance called “frass.” This fine, powdery material resembles sawdust and is the byproduct of woodworm munching on your furniture. Look for piles of frass around existing holes or beneath the furniture. If you clean the area and then find fresh frass accumulating after a few days, it’s a strong indication of an active infestation.
Exit Holes and Their Edges:
Examine the woodworm holes themselves. Active infestations will often have light-colored wood visible within the hole, with sharp, unweathered edges. In contrast, older infestations might have darker holes with smoother edges, potentially filled in during previous treatments.
Tapping Test:
For a quick check, try tapping gently on the wood around the holes. If the wood sounds hollow and frass spills out, it suggests the woodworm might still be present.
New Holes – A Cause for Concern:
While you might find old woodworm holes on antique furniture, be on the lookout for new ones appearing. Regularly inspect your furniture and note any changes. The presence of fresh holes is a clear sign of an active infestation.
Don’t Ignore the Dead:
While finding dead beetles around your furniture isn’t pleasant, it doesn’t necessarily indicate an active problem. However, the presence of live beetles is a definitive sign of an ongoing infestation.
Taking Action:
If you discover signs of active woodworm, don’t delay! There are various treatment options available, including professional pest control services or DIY insecticide applications (always follow safety instructions carefully). Early intervention is key to protecting your furniture and preventing the infestation from spreading.
