Bark Mulch & Termites

Significance

• Subterranean termites feed on materials containing cellulose. In studies conducted by the University of Florida IFAS Extension, termites fed on mulch.

Warning

• Termites can use mulch as a bridge to cross soil treated by termiticides used to deter the pests, warns the Clemson Cooperative Extension. The extension service recommends keeping mulch 6 to 12 inches from the walls and foundations of buildings.

Considerations

• Nugget-style pine bark mulch and wood chip mulches may attract termites, according to the Clemson Cooperative Extension. The University of Kentucky College of Agriculture suggests the moisture content of mulch, rather than the material itself, is what attracts termites.