present, the underlying water problem matters more than the strange-looking object itself.
A recurring growth or deposit can be a symptom of a hidden moisture issue.
What If You Suspect Pests?
Don’t automatically assume that every unusual wall object is a pest infestation.
Instead, look for supporting evidence.
Signs that deserve further investigation include:
Small holes in wood
Fine piles of debris
Insect bodies
Droppings
Repeated activity
Damage around the wall
Unexplained noises inside the wall
If several of these clues appear together, a pest professional can identify the material
