Powder post beetle larvae cause millions of dollars worth of damage in the US and Canada annually, and are almost as destructive as termites. Adult beetles lay their eggs in the surface pores of wood. The larvae bore into the wood as soon as they hatch. Living in the wood, they create tunnels called galleries as they eat their way through the timbers. When the larvae are nearly full grown, they bore near to the surface of the wood and pupate. The adults bore out through the surface soon after pupation, pushing a fine powdery wood dust, usually a copper to yellow-gold in color, out of the wood as they emerge.
Commonly, these companies use chemicals to control termites. Today, a wide variety of eco friendly chemicals helps in controlling termites. These chemicals are safe and effectively solve the problem of termites. There are various ways of controlling termites. If you opt for environmentally friendly method, you can replace chemicals with eco friendly solutions.
Conventional treatment for termite control requires the services of a licensed exterminator. Several firms in Ontario are qualified, and your Yellow Pages or a Local Search will assist you in locating companies in your area.
In the termite colony there are generally several generations present. The colony is made up of several castes (forms) (larvae, nymphs, secondary and primary reproductives, soldiers and workers), who carry out specific duties or functions.
There are several natural methods available for combating termite infestation. However, these methods are not a silver bullet. "An ounce of prevention is worth a pound of cure", a popular phrase applies to this situation. If there is no issue of termite problem at first place than there is no need to worry. One of the best ways of preventing your home from termites is to move the things first.
Carpenter ants, found in the Pacific Northwest, the northern Midwest, New England and southern Canada, are distinguishable from termites by their dark colour, narrow waists, elbowed antennae and when present, the large front and small rear wings. Carpenter ants rarely attack sound dry wood, preferring damp wood, foam or cellulose insulation, and do not use wood for food. They are more easily spotted than termites as they expel wood fragments from their excavations, and forage for food in the open. The presence of carpenter ants may indicate moisture problems in the building as they generally prefer already rotting wood.
Termites often enter buildings through cracks and holes and expansion joints in foundations. Spaces around piping and wiring are also points of entry. These openings may be filled with either roofing-grade coal-tar pitch, sealers or similar commercial caulking products.
In contrast to termites, carpenter ants do not eat wood and other cellulose-based materials, but instead simply excavate living quarters and hatching chambers that are usually quite limited in extent.
The second method is called "budding". In this method, when a colony becomes sufficiently large, or a portion of a colony becomes separated from the main colony, new secondary reproductives are formed from larvae or nymphs and the nucleus of a new colony is established.
Subterranean termites are social insects, feeding on cellulose and living in colonies in the soil. These colonies are close to moisture, and can be readily relocated due to temperature or other environmental changes. Termites travel through soil, in wood itself, or through shelter tubes.