The Best Essential Oils for Indoor Plant Growth

Plants are living things that grow in water or on land. They can survive in nearly every climate, from deserts to tropical rain forests to bustling modern-day cities. There are over 300,000 different types of plants around the world.

There are two types of plants: flowering plants and non-flowering plants. Flowering plants have flowers, like orchids and roses. Non-flowering plants do not have flowers, like mosses and ferns.

Plants make their food by using sunlight. They turn the energy from the sunlight into food. People are getting more plants for their homes because they want something green in their house, learn how to take care of a plant, purify the air in their place, and grow their food.

First-time plant owners may require guidance in caring for their plants. This post will give tips on using essential oils to care for your plants.

Eucalyptus essential oil. Aromatheraphy, wellness

Types of Brush Cutters

There are three types of brush cutters: handheld, walk-behind, and tow-behind. Every product has its own set of pros and disadvantages that you should weigh carefully before making a purchase decision.


The most popular brush cutter for home use is the handheld one. These are lightweight and easy to maneuver. They are perfect for trimming your lawn and other vegetation. They work best with smaller gardens and grounds, especially if narrow areas can't be easily reached by a bulkier mower.

The downside to handheld cutters is that they can be tiring after a while.


Brush cutters that walk behind you are similar to larger, more powerful lawnmowers. They can clear a path of thick vegetation in one go. They also have a wide cutting width, which means they can do the job faster than handheld brush cutters.

This brush cutter is perfect for people who own a large property that needs regular maintenance work.


The tow-behind brush cutters are the most powerful type. They have a bulky body that cuts more than any other brush cutter. If you are in the business of developing land or landscaping, this may be the perfect brush cutter for you.

Tow-behind brush cutters must be hitched to a trailer or an ATV to travel about the field due to their huge size and cutting width. They're also quite expensive, so we don't recommend them for home use - unless you have acres of untamed property.

Bottle of essential oil and chamomile flowers on table

Best Essential Oils For Indoor Plants

Indoor plants are different from garden plants because they are in different environments. Indoor plants need to be cleaned with essential oils to keep pests away.


Thieves essential oil is a common oil blend that people use to clean the dust off the leaves of their plants and protect them from mold. This oil also helps keep pests away. It is made of clove, lemon, cinnamon, eucalyptus, and rosemary.

You can buy pre-made thieves' oil or make it yourself. To make it:

  1. Combine 40 drops of clove, 35 drops of lemon, 20 drops of cinnamon, 15 drops of eucalyptus, and ten drops of rosemary.
  2. Fill a tiny spray bottle halfway with distilled water and add enough oil to tint the water faintly.
  3. Wipe clean with a microfiber towel after spraying directly over the leaves.


Thyme essential oil is an excellent insect repellent. It contains substances that fight insects. These substances make thyme a superb choice against house flies and other insects.

To make an insect-repelling thyme spray, mix 1 part thyme essential oil with ten parts witch hazel. Then, spray it on plants or insects directly.


Rosemary essential oil works well as a fly, flea, mosquito, and cat repellent indoors and outdoors.

To use it: Dilute 20 drops of rosemary with every 100 milliliters of distilled water, then spray the mixture directly onto plants.

Pharmacologist with bottles of eucalyptus essential oil on color background

Best Essential Oils For Plant Pests

One of the best ways to use essential oils is to keep pests away from your plants. Essential oils have a strong smell that confuses insects' neurotransmitters, making them stay away. And larger critters don't like the smells either.


Citronella is a plant-based oil that comes from the leaves and stems of lemongrass. It's a popular and well-studied oil that works by masking scents that are attractive to bugs.

To make it, use equal parts distilled water and witch hazel. Spray ten drops of Citronella per 100 milliliters of solution directly on plants or adjacent insects.


Eucalyptus oil has a robust and disruptive scent that keeps insects away. How to use it:

  1. Mix distilled water and witch hazel.
  2. Add 20 drops of Eucalyptus oil to every 100 milliliters of the solution.
  3. Spray it on plants or nearby insects.


Peppermint has a fresh, menthol scent that helps keep critters like spiders, fleas, flies, lice, and ants away. It can also keep vermin away from your outdoor plants and garden.

How to Use:

  1. Distilled water and witch hazel in equal parts
  2. To get rid of pests, mix 20 drops of peppermint oil with every 100 milliliters of water. Spray the mixture directly on the plants or pests.
  3. To control pests, put a few drops of peppermint oil on a cotton ball and place them near your plants or the perimeter of your garden.


Pine oil is a great all-around oil to protect your garden from fleas, ticks, slugs, and snails. It can be used alone or with other oils such as cedarwood, garlic, and hyssop to make a snail and slug repellent. Spray directly on plants after diluting one teaspoon of pine essential oil (or essential oil blend) with 32 ounces of distilled water.


Lavender's strong scent can repel moths, ants, and other soft-bellied insects. In its natural state, these insects don't like to be near lavender.

Here's how you can use lavender to get rid of these pests: Distilled water and witch hazel in equal parts. Dilute 20 drops of lavender in 100 milliliters of solution and spray immediately on the plants or insects to be eradicated. Using this for indoor plants, you can also diffuse lavender near them.

Tea Tree

Tea tree oil is a great essential oil to keep harmful parasites away. It is because of its strong scent and natural antibacterial properties. You can also use tea tree oil to keep flies away. To do this, mix 25 drops of rosemary with four ounces of distilled water and spray directly on the plants.


Cinnamon essential oil is not the best for getting rid of insects, but it is excellent for getting rid of weeds. Research has shown that cinnamon oil has a high inhibition effect on the germination of weed seeds.

How to Use:

  1. Fill a tiny spray bottle halfway with distilled white vinegar and top it off with Castile or natural dish soap.
  2. To the mixture, add 20 drops of cinnamon.
  3. Shake well before spraying directly on weeds.

Frequently Asked Questions About Essential Oils for Indoor Plant Growth

fresh mint essential oil on wood background,top view