Black ants are widely distributed aroundant the UK and the rest of the World. They will frequently live in sandy soil, in the foundations of houses and under paving etc. where they cause little harm.Problems occur when the 3mm long ants are out foraging for food and enter buildings, becoming a nuisance and ruining food. Ants will often form trails from the food source – usually sweet foods – to the point of their entry into the building, through cracks and crevices. Nest sites start when a single winged female lays her eggs. She will tend and feed the grubs and larvae that emerge until they become the first workers for the new Queen. Approximately 8-9 weeks after the eggs are laid the first worker ants emerge. These workers will tend the Queen and subsequent larvae as well as foraging for food. Their food will consist of nectar from flowers, dead insects and sweet secretions from green fly. Mating usually takes place in late summer when males and large females take to flight, they form large swarms, which usually last for 2-3 hours. All the males die leaving a small proportion of mated females to found new colonies. Because of the location of their nests ants can be quite difficult to control. Their nests can often be located outside under slabs, tarmac or concrete, with little or no evidence of them.
Areas we cover
The majority of the private pest control work we cover is in north and east London. However we do work closely with many councils in these areas, such as: Enfield council pest control, Haringey council pest control, Tower Hamlets council pest control, Hackney council Pest control, Newham council pest control, islington council pest control as well as the City, Camden, Waltham Forest and Barnet.
Pharoah Ants and Ghost Ant
They have a wide range of foraging and their nests are usually well hidden. They are very persistent, with large colonies. There are over 8000 different species of ant, the Pharaoh ant being the only one considered to be of significance in terms of public health. Pharaoh ants are tropical in origin and found mainly in large heated buildings in this country.
Worker ants are approximately 2mm in length, with the queen being slightly larger at 4mm. Worker ants are red in appearance with a darker abdomen. The worker ants are wingless. The queen ants do have wings, but do not fly. Winged males will appear periodically and mate with the queens.
A Pharaoh ant colony consists of queens, males, immature worker ants, eggs, larvae and pupae. A colony can vary in size from a few dozen to several hundred thousand individuals. Due to their coloration Pharaoh ants are often referred to as ‘red ants’ however this is incorrect.
The queens lay around 400 eggs throughout their lifetime in batches of 5-10. The eggs hatch in about a week and take approximately 36 days to reach maturity. Queen ants live for about year and worker ants for 9-10 weeks. Worker ants remove the developing larvae from a nest and form a new (satellite) nest elsewhere.
The behaviour of the worker ants to the developing larvae determines whether they develop into worker or queen ants. It is the ability of the Pharaoh ant to establish satellite nests in the absence of a queen ant that makes these ants so difficult to eradicate.
Pharaoh ants will feed on almost anything, however prefer sweet and pertinacious foodstuffs. It is the sterile female worker ants which are most commonly observed as they forage for food, when a food source is found the information is communicated to other ants using chemical (pheromone) trails. Therefore it is common to see long narrow trails of ants moving to and from the food source.
Pharaoh ants are tropical in origin, this is reflected in the fact that they require a minimum temperature of 18°C to breed, with 30° being the optimum. For this reason the ants will inhabit warm areas such as boiler rooms and around central heating pipe work. The large boilers and hot water pipes in tower blocks, hospitals, prisons and factories make them particularly susceptible to Pharaoh ant infestation.
Disease Risk and Damage
There are no specific diseases associated with Pharaoh ants. However due to their extremely small size they are able to penetrate all but the most secure packaging. This means that they may contaminate foodstuffs intended for human consumption, with pathogens picked up whilst travelling through buildings. Pharaoh ant infestations within hospitals may pose additional risks to human health.
Control methods for Pharaoh Ants can be extremely difficult to eradicate, but control can be achieved by the use of juvenile growth hormone analogues. These chemicals mimic the action of juvenile growth hormone (produced naturally be the ants) and prevent the larvae from developing as well as sterilising the queens and winged males. The use of ant powders or insecticides is strongly discouraged as this will encourage the formation of satellite nests.
Various species of Moths, Weevils and Beetles combine to form a group commonly referred to as the stored product insects, they are responsible for infesting and damaging most stored products. Combined they can eat and contaminate, with their frass (insect faeces), a wide range of products including wheat, flour, fruits, nuts, oil seeds, cocoa beans, textiles, leather, drugs, poisons, fish and dried meats.
Larvae from different species of store product insects create a lot of damage. Which is the reason identification of the pest species involved is very important. A variety of traps can be used to help identify what pest is involved and can help gauge the level of infestation.
Some traps can contain a pheromone lure to aid the detection of pests, once the species is determined a suitable treatment can commence. Treatment can consist of a combination of insecticide control measures combined with good hygiene, and temperature controls.
Since identification of the Stored Product Insect is important, before commencing any treatment you should contact us for advice on Stored Product Insects identification and Control.
We provide not just one off jobs but regular visits to your premises preventing any pest problems occurring. If you decide to take up a pest prevention contract with Delete we will survey your property in depth, checking for all types of pests on each and every visitMore Information
Our modern way of life is an ideal breeding ground for rodents and and insects. Allowing pests into your premises can lead to loss of business, reputation, damage to your buildings, serious illness, or in the worst case, legal and civil prosecutionMore Information
Help keep pests at bay with our range of pest control products.Delete pest control offer a full range of products and giving you the best advice to keep your premises clear of all types of pests.
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Mice can gnaw through wood, soft alloy and electric cable insulation, creating the risk of
fires. They present a danger in any building.They also urinate constantly as they move around …
This moth has distinctive dual coloured wings that are light at the front and dark at the rear. They are often found in domestic kitchens (where dried foods are stored), and also in commercial premisesMore Information
Adult clothes moth are approximately 5mm long and buff/yellowish brown in colour. They rarely fly as they prefer dark and undisturbed places. In fact the females tend to travel by running or hoppingMorfe Information
Adult carpet beetles live predominantly outdoors and fly inside to lay eggs that hatch into larvae. These larvae are known as “the woolly bear” because of their woolly/hairy appearanceMore Information
The main textile pests in London are the case bearing and common clothes moth(Tinea pellionella and Tineola bisselliella), However other species such as the brown house moth are also foundMore Information
Stored Product Insects (SPI’s) refers to moths and beetles that attack dry stored food products, including nuts, pulses, rice, grains and flour.
There are a wide range of different moths and beetles.
These beetle are reddish brown in colour and attack milled grain products such as flour and cereals. An infestation is often caused from contaminated flour products arriving into your premisesMore Information
There is no doubt that pests cost businesses a lot of money. Pests are indiscriminate, they do not care who you are, they only see opportunities. Our modern way of life is an ideal breeding ground for rodents and and insects.
Allowing pests into your premises can lead to loss of business, reputation, damage to your buildings, serious illness, or in the worst case, legal and civil prosecution. This is why Delete aim to stop pests in their tracks, before they seriously damage your home and business.
We provide not just one off jobs but regular visits to your premises preventing any pest problems occurring. If you decide to take up a pest prevention contract with Delete we will survey your property in depth, checking for all types of pests on each and every visit.
You will receive a folder which will hold all relevant information like contact numbers, contract details, monitor checklist, a risk assessment and all health and safety information for the chemicals that we use on your site.
Don’t let pests get the better of you!
Let a qualified Delete surveyor perform a FREE inspection of your property to be certain it is pest free. Our representative will promptly schedule an appointment at a convenient time to inspect your residential or commercial property and provide both a complete detailed evaluation of your pest needs and recommendations for prevention or correction. There is no obligation or charge for this valuable