Applying Neem Oil On Houseplants: 8 Quick Answers

Perhaps you have been wondering about using neem oil on your indoor plants, how to apply it, and what house plants don’t like neem oil. This article will provide helpful information about this topic.

What Houseplants Don’t Like Neem Oil?

Neem oil should not be used on transplants that are recent. This is due to the fact that neem oil can burn plants that have not yet adjusted to their new surroundings. Also, Neem oil should not be used on plants that seem stressed. Neem oil can burn plants that are in a poor condition.

Perhaps you do not want to use neem oil on herbs that you grow indoors. Because although neem oil is organic, it does contain toxins. However, if you carefully rinse the neem oil off of the herbs prior to consuming them, the herbs should be safe to eat.

As neem oil is toxic, it may harm pets. That is why you may not want to put neem oil on plants in areas where your pets are.

Other than that, neem oil can be applied to nearly all plants. It is also good to Stop Powdery Mildew From Spreading.

How do you apply neem oil to indoor plants?

When you are using neem oil on plants, the neem oil needs to be applied to the entire plant for the neem oil to kill the insects on your plants. It is strongly advised for you to conduct a test of the neem oil on a small section of the plant prior to applying the neem oil to the entire plant.

If you do not notice any indications of symptoms of toxicity in the small spot where you have conducted the test with the neem oil on the plant, then it is safe for you to proceed to treat the whole plant with the neem oil.

Here is a general guide in how to apply the neem oil:

To make one batch of neem oil solution to treat your plants that are infected with bothersome insects, you will need:

  • one quart of warm water
  • one teaspoon of neem oil
  • half a teaspoon of mild soap

Combine the warm water and the soap in a bottle that is closed with a lid and shake the bottle until the soap is well dissolved.

Then combine the neem oil. It will be necessary to do some more shaking of the bottle to ensure that the neem oil is well distributed throughout the solution.

Finally, add a sprayer to your bottle to spray both the tops and undersides of the leaves of your plants as well as the main stocks of the plants.

Where does neem oil come from?

Neem oil is a pesticide that naturally occurs in nature. It is noted as being derived from the seeds that are produced by the neem trees. These trees are in the forests of Sri Lanka, India as well as Burma. For several hundreds of years, neem oil has been applied as a type of insecticide that is botanical.

Many garden centers now carry neem oil since many people are now searching for more natural forms of pesticides that are organic as well as that possess lower levels of toxins.

Neem oil is indeed regarded as being safe for your indoor plants. But it is important to be careful to follow the instructions on the package of neem oil that you purchase.

Do I need to rinse off neem oil?

For regular indoor plants, in most cases, there is no need to rinse off neem oil. However, if you have used neem oil in treating your indoor herbs and indoor fruit trees that you are growing in a greenhouse or solarium, then it is of utmost importance to rinse off the herbs as well as the fruit prior to eating them.

This is due to the fact that neem oil is in fact a pesticide and does contain some toxins, though it is an organic botanical product.

In short, if you are consuming herbs or fruit, then you should indeed rinse the neem oil off. But for regular indoor plants, there is no need to do so if you are not consuming any part of the house plants.

What bugs does neem oil kill?

It is noted that neem oil can be used to kill lace bugs, leafminers, thrips, mealy bugs, aphids, caterpillars, whiteflies, leafhoppers as well as beetle larvae. Neem oil is also commonly used to get rid of spider mites.

It is wise to be careful to identify the kind of insects that you are trying to get rid of from your indoor house plants.

Then only apply the neem oil to the kind of insects that are mentioned on the label of the product, as the reality is that neem oil is not beneficial in killing all types of insects.

Neem oil is a great source to use in regard to killing certain types of insects. It is responsible for killing the insects via the application of suffocation, as the oil covers the bodies of the insects. This results in the blocking of their passageways that are used for breathing.

Neem oil tends to be best used for insects that are not yet fully mature. Neem oil often does not kill all adult insects, which means that many adult insects will continue their cycles of feeding as well as reproduction.

That is why it is crucial to closely monitor the life cycles of insects in order to effectively apply the neem oil in a timely manner.

It would be a good idea, when buying new houseplants, to avoid the plants that spider mites like.

Is neem oil safe for indoor plants?

Neem oil is indeed regarded as being safe to use for indoor plants, as it has been used for many hundreds of years as a type of insecticide that is natural and botanical. It is able to kill the insects without damaging the indoor plants.

Neem oil is sold in many garden centers, which demonstrates that it is safe to use in most cases for indoor plants.

Also check using neem oil for edible plants and herbs.

When you are using neem oil on plants, apply it to the entire plant so it can kill the insects on your plants. It is strongly advised for you to conduct a test of the neem oil on a small section of the plant prior to applying it to the entire plant.

If you do not notice any indications of symptoms of toxicity in the small spot where you have conducted the test, then it is safe for you to proceed to treat the whole plant with the neem oil.

However, caution is to be taken in some situations as mentioned. Take into consideration that neem oil should not be used on plants that you have newly transplanted.

Plants need time to adjust to their new surroundings. Also, the oil should not be used on plants that seem to be stressed.

If neem oil is applied to new transplants or to plants that seem to have endured stress, it could burn the plants and destroy them. But the good news is that in most cases, it does not burn plants that are in decent health.

What is an alternative to neem oil?

Neem oil is indeed a great organic and natural product that can help to eradicate insects on your indoor plants.

However, if you are seeking an alternative solution, then you can apply the usage of olive oil. Olive oil is regarded as the second-best option. Moreover, olive oil is something that many people already have at home, which is why it is so convenient to use.

Olive oil is not as powerful as neem oil. This means that you will need to do the application procedures more frequently. But the positive side of using olive oil is that it is not toxic. So, it will not be harmful to your pets in case your pets come in contact with the olive oil on your indoor plants.

How quickly does neem oil work?

When you apply neem oil to your indoor plants, it is important to realize that the results will not be seen immediately. It will naturally take time for the neem oil to be effective in killing the insects on your indoor plants. Also, it is noted that it may be necessary for you to reapply the oil to fully eradicate the insect problem.

In order to see the best results and the quickest results, though time is required, it is best to apply neem oil to insects that have not yet reached a complete state of maturity.

Final thoughts

It cannot be denied that neem oil is a wonderful and very effective organic option to use as a pesticide that is natural when it comes to killing various types of insects on your indoor house plants.

It is able to kill the insects that are bothering your plants by covering their bodies with oil, which results in the suffocation of the insects.

Hope you found this useful. You might be interested in Houseplants To Grow In Shallow Pots.