Portuguese Millipede Control in Perth

Perth’s Portuguese Millipede Control Experts

Pesti Pest Control is a leading pest control company based in Perth, Western Australia, that specialises in providing effective solutions for Portuguese millipede infestations. Our team of trained and experienced professionals use the latest pest control techniques and products to safely and effectively eliminate millipedes from homes and businesses.

At Pesti Pest Control, we understand the unique challenges that millipedes can pose to property owners, and we are committed to providing customised pest control solutions that are tailored to meet the specific needs of each client.


5 + 2 =

What are Portuguese Milipedes?

The Portuguese millipede (Ommatoiulus moreletii) is a species of millipede that is native to Portugal but has been accidentally introduced to other parts of the world, including Australia. It has become a significant pest in parts of Australia, particularly in South Australia and Western Australia. It has been known to cause significant domestic nuisance by invading homes and gardens in large numbers. Although they primarily live outdoors, they may be found in dark, humid areas of homes as well. This type of millipede is an arthropod with a cylindrical body and a pairs of legs on each body segment, which rolls up into a tight spiral when threatened. It is typically dark brown or black in colour, with a darker stripe along the top of its body and a lighter underside. The millipede feeds on decaying plant and organic matter and becomes especially active after the first rains.

Although there are a few millipede species found in Australia, like the black Portuguese millipede the most prolific and wide-spread is the Portuguese variant.

What causes a Portuguese millipede infestation?

These types of millipedes are typically found in damp and cool environments, and they tend to breed and feed on decaying plant matter. Therefore, the main cause of a millipede infestation is usually an abundance of organic material, such as fallen leaves, vegetable matter or grass clippings, in and around your property. Other factors that may contribute to a millipede infestation include high levels of moisture and humidity, as well as cool temperatures.

In addition to environmental factors, millipedes may be attracted to homes and other structures that offer shelter and protection from the elements. They may crawl into cracks and crevices in your foundation, walls, and roof, and may be drawn to areas with moisture, such as leaky pipes or water-damaged areas.

Prevention of Millipede Infestations

Prevention is the key to controlling infestations. Here are some tips for preventing millipedes from entering your garden or home:

  • Remove leaf litter and other organic material from around your home and garden.

  • Keep your garden tidy and free from decaying plant material.

  • Reduce outdoor lighting, as this can attract millipedes.

  • Seal any gaps or cracks in your home’s foundation to prevent millipedes from entering.

  • Keep your garden well-maintained, as healthy plants are less likely to attract millipedes.

  • Attract natural predators such as birds and spiders to your garden to help control millipede populations.

Should I be Worried about Portuguese Millipedes?

While millipedes are not considered dangerous to humans, they can still be a nuisance and cause some problems in and around your home.

One of the main issues with Portuguese millipedes is their tendency to gather in large numbers, especially during their breeding season in the autumn months. When they gather in large swarms, they can become a nuisance both indoors and outdoors, as they may crawl on walls, ceilings, and other surfaces and emit a strong odour that can be unpleasant.

Portuguese millipedes can also damage plants and other vegetation in your yard, as they feed on decaying plant material and may be attracted to your garden or compost pile.

In addition, if you have a large infestation of millipedes in your home, they can cause damage to wallpaper, carpets, and other surfaces, as they leave behind stains and mucus trails.

If you are experiencing a problem with Portuguese millipedes, it is important to take action to control their population and prevent further infestations. This may involve using insecticides or other pest control products, as well as taking steps to eliminate potential sources of moisture and other attractants in and around your home.

Book Portuguese Millipede Management with Pesti Pest Control

Are you tired of dealing with a millipede infestation in your home or business? Look no further than Pesti Pest Control, Perth’s leading pest management experts!

Don’t let Portuguese millipedes take over your property. Contact us today to schedule an inspection. With Pesti Pest Control on your side, you can rest assured that your pest problem will be taken care of, and your property will be pest-free in no time.

So what are you waiting for? Call us today to book Pesti Pest Control!


What time of year do Portuguese millipedes come out?

Most millipedes, including the black Portuguese millipede species, typically emerge in the autumn months in Australia, particularly in March and April after the first rains. This is the breeding season for these millipedes, and the combination of warm and wet weather conditions creates the perfect environment for them to thrive. During this time, it is common to see large swarms of Portuguese millipedes crawling across the ground and walls of homes and other buildings. If you live in an area like South Australia that is prone to infestations due to leaf litter, it is essential to take preventive measures to minimise the risk of an infestation, especially during the autumn months.

How Can I Recognise Portuguese Millipedes?

Portuguese millipedes are easy to recognize because of their distinctive appearance. These millipedes are typically dark brown or black in colour, with a segmented body that can range in length from a few centimetres to several inches. They have many legs, with two pairs of legs per body segment, giving them a distinctive “hairy” appearance.

One of the most noticeable features of Portuguese millipedes is their tendency to move in large swarms, especially during their breeding season in the autumn months. You may also notice a strong, unpleasant odour when handling or encountering these millipedes, which is a defence mechanism they use to deter predators.

If you suspect that you have an infestation in your home or property, you may see millipedes crawling across the ground, walls, and ceilings. They can also leave behind trails of mucus or excrement, which can be a sign of an infestation. It is crucial to take action to eliminate an infestation as soon as possible to prevent them from damaging your property or causing other issues.

Will a dehumidifier get rid of Portuguese millipedes?

While a dehumidifier can help to reduce the moisture levels in your home, which is a factor that can attract Portuguese millipedes, it is not a guaranteed solution to getting rid of an infestation. Dehumidifiers work by removing excess moisture from the air, which can help to make your home less hospitable to millipedes, as they thrive in damp environments.

However, dehumidifiers will not eliminate millipedes that are already present in your home. To get rid of a millipede infestation, you will need to take more comprehensive pest control measures, such as sealing up entry points, removing food sources, and using insecticides or other pest control products to kill millipedes that are already present.

In addition to using a dehumidifier, you can take other preventive measures to minimise the risk of a millipede infestation, such as keeping your home clean and free of clutter, sealing up cracks and gaps around doors and windows, and removing decaying vegetation and other organic matter from your yard. If you are experiencing a severe millipede infestation, it is best to seek the advice of a pest control professional who can recommend the best course of action for your specific situation.