Does Neem Oil Kill Millipedes In Houseplants?

Does Neem Oil Kill Millipedes In Houseplants

Millipedes would travel indoors from the outside, or infiltrate outdoor potted plants, enjoying dark, wet environments and dying in drier ones. Millipedes prefer dead plant debris, such as fallen leaves and old mulch.

People are not harmed by millipedes, and they do not harm vegetation. However, not everyone enjoys them roaming around the house! So you’re probably thinking, “Does oil kill millipedes in houseplants?” Continue reading to find out!

Does Neem Oil Kill Millipedes In Houseplants?

The seeds of Indian neem trees are used to make neem oil, which is an insecticide. The oils are collected from tree seeds and marketed either pure or combined with pesticide spray components.

This is not a poison; instead, it has chemical effects that kill insects by interfering with their brains and hormones, causing them to cease eating and mating, eventually resulting in death.

In comparison to other organic remedies, neem oil would not only kill pests but would also repel them, leaving a little lingering impact that would keep them away for longer. Neem oil is available in most traditional and virtual retailers that sell garden pest control products.

Is it true that they’re effective against millipedes? Yes, neem oil can eliminate millipedes as well as caterpillars, spider mites, beetles, mealybugs, aphids, whiteflies, thrips, and other insects in house plants.

They aren’t the fastest acting treatment, so keep that in mind. Neem oil does not immediately kill all bugs; it may take a few days, weeks, or even months for all insects to leave your houseplants.

How To Use Neem Oil On Your Houseplant

Moreover, you must understand how to correctly apply neem oil to your houseplants to eliminate annoying millipedes and pests while maintaining the health of your plants. You can do so by taking the following steps:

Combine 12 tablespoons neem oil concentration, 1 teaspoon mild liquid soap, and 1-liter lukewarm water in a mixing bowl. Put everything in a spray bottle and give it a good shake. Make sure the neem oil you’re using doesn’t contain any dangerous chemicals.

Do a test on one or two leaves before applying to the entire houseplant to ensure no damage occurs. Wait for at least 24 hours.

Once your plant has been thoroughly examined, spray it with neem oil, making sure to get all of the corners and crevices.

Maintain your houseplant out of direct sunshine until the leaves have completely dried up. It should be used every few weeks until no bugs are visible.

In comparison to other natural remedies, you don’t need to spray the plant every day; simply be patient and check on your sprayed houseplants every few days, applying the spray every 1-2 weeks as required.
However, if you use too much neem oil, it can damage very young plants. This is why you should combine it with water and test a small area first.


There are a few different techniques to get rid of millipedes from your houseplants, one of which is using neem oil. While it may not be the best medication on its own, it is a natural option that is good for your home and plants. If neem oil does not work, there are additional options available.