What kills Millipedes instantly?

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Millipedes are arthropods that belong to the class Diplopoda. They are commonly found in damp and dark environments, such as under rocks, logs, and leaf litter. While they are not harmful to humans, they can be a nuisance in gardens and homes. In this article, we will explore the various methods that can be used to kill millipedes instantly.

What kills Millipedes instantly?

Chemical Insecticides

Chemical insecticides are a common method for killing millipedes. These products contain various chemicals that can effectively eliminate millipedes upon contact. However, it is important to note that chemical insecticides can be harmful to humans and pets if not used correctly. Therefore, it is essential to read the label and follow the instructions carefully.

One of the most effective chemical insecticides for killing millipedes is pyrethrin. Pyrethrin is a natural insecticide derived from chrysanthemums. It is safe for use around humans and pets and can kill millipedes on contact. Other chemical insecticides that can be used to kill millipedes include carbaryl, malathion, and diazinon.

Physical Methods

Physical methods can also be used to kill millipedes. These methods do not involve the use of chemicals and are safer for humans and pets. One of the most effective physical methods for killing millipedes is vacuuming. Simply use a vacuum cleaner to suck up the millipedes. Make sure to dispose of the vacuum bag or canister immediately after use to prevent the millipedes from escaping.

Another physical method for killing millipedes is using a mixture of water and soap. Mix a small amount of liquid soap with water and spray it directly on the millipedes. The soap will break down the protective layer on the millipede’s body, causing it to dehydrate and die. This method is effective but may require multiple applications to eliminate all the millipedes.

Natural Remedies

There are several natural remedies that can be used to kill millipedes. These remedies are safer for humans and pets and are environmentally friendly. One of the most effective natural remedies for killing millipedes is diatomaceous earth. Diatomaceous earth is a natural substance made from the fossilized remains of diatoms. It is safe for humans and pets but can be harmful to millipedes.

Sprinkle diatomaceous earth in areas where millipedes are present, such as around the perimeter of your home or in your garden. The diatomaceous earth will pierce the millipede’s exoskeleton, causing it to dehydrate and die. Another natural remedy for killing millipedes is using a mixture of vinegar and water. Spray the mixture directly on the millipedes to kill them instantly.

Prevention Tips

Prevention is always better than cure when it comes to millipedes. There are several steps you can take to prevent millipedes from entering your home and garden. First, seal any cracks or gaps in your home’s foundation or walls to prevent millipedes from entering. Also, remove any debris or clutter from your yard or garden that may provide a habitat for millipedes.

Additionally, avoid overwatering your plants or lawn, as millipedes are attracted to damp environments. Finally, make sure to keep your home and garden clean and free of food debris, as millipedes are attracted to decaying organic matter.


In conclusion, millipedes are a common pest that can invade homes and gardens. While they do not pose a significant threat to human health or property, they can be a nuisance if left unchecked. There are several methods for controlling millipedes, including eliminating their habitat, using natural repellents, and using chemical pesticides. It is important to choose the right method for your situation and follow proper safety precautions when dealing with millipedes or any other pest. With the right approach, it is possible to effectively control millipedes and prevent them from causing further problems.

What kills Millipedes instantly?
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