Basic Household Pest – Black Ants In Your Home
Black ants (Lasius niger) are common all over the globe and though they usually nest outside they are frequently found within homes causing a severe nuisance. They are social creatures and live in colonies containing workers (infertile females), males, queens and grubs ( larvae ). Ants friend on the wing, so the “flying ants” are either males or juvenile queens.
You will find ants nests in dry earth around plant roots, with sandy soil especially captivating colonies. The sand employed in house foundations, garden trails and patios forms a good site for the queen ant to start a colony. Nests are increasingly being found within the walls of properties ( hole walls, as an example ). One a colony develops it can be hard to get rid of.
The ants found inside are generally employee ants, which are hunting for food for the queen and the grubs. They have revealed that buildings inhabited by humans are a superb source of provision, especially sweet or sweet items.
Worker ants are scavengers and collect seeds, nectar, and even dead insects to take back to the nest. They also prey on greenfly, blackfly and other tiny insects, so can’t be considered to be all bad. While it is unpleasant and a nuisance to find a large number ants in your home, black ants don’t broadcast any major diseases.
However, you need to remember as well the ants might have travelled through upsetting or mucky places during their scavenging and before entering your home. This implies that they can taint food, making it unsuited to eat.
Do not leave food exposed if accessible to ants.If they have contaminated food, dispose of in the dustbin ( wrapped first to stop it smelling in the hotter weather ). They can bite and they may be able to squirt formic acid as a defence mechanism which can irritate those with sensitive skin.
There is no single methodology ready to the general public which is sure to succeed in eradicating ant problems. Often it is better to depend on professional pest control companies. You can try the proprietary powders available at DIY stores and hardware shops however this often proves only to be a short-term answer, firstly thanks to the low dosages of active components permitted in domestic insecticides.
Secondly, there may be so many ants in one nest that it is difficult to eradicate the whole colony in one go. You will often find the difficulty re-occurs year on year and it is often worth spending a few pounds to have the issue professionally treated.
The most usual treatment that a professional pest control company will carry out is a spray treatment of the infested area. This can sometimes have the results of reducing or even removing the difficulty for a period of some weeks or perhaps months. The operative should spray inside and outside the property where ants are seen and attempt to get insecticide into the nest itself though this is never possible.
The most successful, but also most expensive method of curing an ant infestation is to drill holes into the hole walls of the property and inject insecticidal dust into the cavity itself. This forms an impenetrable barrier, that the ants can’t cross, and is 99.9% successful in removing ant infestations. Although the treatment is more expensive it lasts for many years depending on how dry the cavities are and has the benefit that once the holes are drilled it is a straightforward and comparatively cheap matter to re-inject the cavities with insecticidal dust every few years.