Termite Tubes
Termite tubes are a form of shelter that termites build in order to survive. They provide shelter from predators and manmade obstacles. They also provide access to wood for the termites. There are several types of termite tubes, but most are less than a dozen inches in length and have a diameter of about one inch.
The type of tubes termites use depends on the needs of the termites. Working tubes are made to be longer and more durable than exploratory tubes. They are used to transport hundreds of termites on a daily basis. They are often found in porches, under decks, and in subflooring.
Termite tubes are made of a combination of soil, saliva, and bits of wood. The mixture is plastered onto the surface. Usually, the tube is a brown color. It is about the size of a pencil and is slightly uneven. The termite builds the tube out of soil or dirt, then keeps adding a new layer until the tube is complete.
During swarming season, swarming termites move into a certain position and migrate to a wooden structure, where they construct a temporary pathway. They then mate with each other and start a new colony. They may leave the structure up to a few feet above ground.
There are three main types of termite tubes. They include exploratory tubes, drop tubes, and working tubes. Each of these is used to search for food and to protect termite workers.