Can You Use Neem Oil On African Violets


In the wild, African violets can be found thriving in the damp, sticky jungles of that continent. We should make an effort to replicate these conditions as closely as possible when growing African violets indoors. When the daytime temperature is between 70 and 75 degrees and the nighttime temperature is no lower than 60 degrees, these plants grow. It is advisable to relocate them away from windows at night throughout the winter. You can use a humidity tray or a self-watering container to add humidity. By utilizing a saucer filled with pea gravel as your humidity tray, you can simply create your own. Place the violet on top after adding water to the area just below the gravel line.

In order to reach within the foliage without sprinkling the leaves, it is recommended to water from below with a self-watering pot or a watering can with a long nozzle. White spots that appear on leaves, which are typically brought on by sprays of cold water, are one of the largest issues faced by backyard gardeners. Water should be at room temperature or just barely warm.

East and west facing windows are the best for growing African violets. They can grow in a north window, but the summertime is the only time that’s optimal. Cleaning leaves with a delicate brush, such as an artist’s brush, will keep them free of dust.

Vines from Africa prefer rich soil. The soil of a jungle is alive with organic materials that is constantly degrading. It is advisable to use readymade soil mix for African violets because the mix has been precisely created for maximum growth by scientific means. Make sure the soil is not packed too tightly when transplanting; they prefer well-aerated soils in spacious pots.

It is advised to utilize a specialized fertilizer that has been carefully formulated for optimal growth, much as the soil mix for African violets.

Mealy bugs (white bugs along stems and undersides of leaves), red spider mites (extremely little reddish bugs that typically weave thin webs), and gnats are the pests that prey on African violets (black bugs that fly out of the soil). All are bothersome but manageable. Use something natural, like neem oil, whenever possible. If you can’t locate it, make sure whatever you use is approved for use with African violets. Botrytis and powdery mildew, which appear as a grayish-white film on leaves and stems, are typical ailments that affect violets (rotting at base of stem and leaves). Neem oil can prevent powdery mildew, but cleaning away rotten material and letting it dry are required for botrytis.

Leaf cuttings are the most typical way of reproducing African violets. These are things you should do preferably in the spring. In this manner, young plants can grow in warm weather. Typically, the first new leaves appear after 1012 weeks. After 46 weeks from the time the first leaves appear, a successful new plant will flower. Additionally, you can take tip cuttings, in which case you can root them in soil or water. When your roots are 23 inches long if you are rooting in water, you should plant them in soil.

Neem oil safety for African violets?

Spraying it on African Violets deters thrips by making the plant unpleasant to eat. Neem does have some systemic effects on plants, but you should still apply it to plants in the same way you would other contact insecticides, making careful to spray it where thrips are known to congregate. Last but not least, take all the petals and buds from your violets.

Which plants should not be exposed to neem oil?

I started using neem oil in my garden a few years ago to get rid of spider mites and aphids, and I’ve grown to adore it. I’ve had great success using neem oil, which naturally repels insects, especially when it comes to keeping the pests away from my tomato plants.

But I recently discovered a hard lesson: Neem oil simply isn’t a favorite among all plants. Thus, the issue arises: Which plants should you avoid using neem oil on?

Herbs like basil, caraway, cilantro, dill, marjoram, oregano, parsley, or thyme shouldn’t be sprayed with neem oil. Neem oil should only be sprayed sparingly on plants with fragile or wispy leaves, such as spinach, arugula, lettuce, and peas, to avoid burning the foliage.

Be careful while mixing and applying neem oil, though, as even hardier plants with tougher foliage might be scorched (or even killed) if you don’t.

Neem oil is made to cover a plant’s leaves and any invasive insects lurking among them in an oily film that will suffocate some insects and harm many others by damaging their cells. Neem oil is an oil, though, so even on a moderate day, if you ignore good advise and spray at the wrong times, you risk literally cooking the leaves of your plants.

In light of this, let’s look at a list of plants that tolerate neem oil, those that are sensitive to neem oil, and those that don’t actually require neem oil because they already ward off many of the most pesky bugs.

How can I remove pests from my African violets?

visible bugs. Mealy, Leaf

until the Mealy Bugs are gone, every four to five days. (Note:

component that could harm African violet leaves. Consequently, if possible

Can African violets be treated with insecticidal soap spray?

Aphids are killed using insecticidal soaps, which are safe to use inside your house. Because instructions will differ, carefully read and heed the warnings on your specific product. An easy-to-use formula makes things simpler. Spray the stems and leaves completely, including the undersides of the leaves. The spray must suffocate the aphids for it to be effective. Treat your African violet again every four to seven days until you see no more aphids there. Using a small, inconspicuous portion of a leaf, test the insecticidal soap solution. After around 48 hours, look for any damage. If the test area wasn’t harmed, you should treat your entire plant. In order to get rid of the insecticidal soap residue, rinse the African violet two hours after treatment if you’re concerned.

Spray on the Foliage to Prevent Pests

To get rid of powdery mildew, prepare a solution of 10ml neem oil in 500ml of water, and spray it on the leaves. It can be applied to any indoor plant that has the disease. Be sure to thoroughly shake the bottle before using it.

It can be applied to indoor plants such African violets, Pothos, Jade, Rosemary, Begonias, and Poinsettias.

2. Aids in Aphid Elimination

Neem oil can be used to safely get rid of aphids. In a liter of water, combine 1 teaspoon of organic neem oil with 4 tablespoons of mild liquid soap. Spray the mixture on the afflicted regions of the plant after filling a spray bottle with it and giving it a good shake.

It works for pothos, philodendrons, and any other indoor plants with the problem.

Kill Whiteflies with Neem Oil

Neem oil has lasting properties that repel and deter whiteflies from returning, so it can control an invasion of them. Neem oil and liquid soap are combined with half a teaspoon each, then one liter of water is added.

Combine all components, then pour the resulting mixture into a spray bottle.

Use it directly on your plants’ foliage and on whiteflies.

Before using the solution on the entire plant, always run a quick test on one or two leaves.

Use Neem Oil on Thrips

Spraying a mixture of one liter of water, one teaspoon of liquid detergent, and half a teaspoon of neem oil will get rid of thrips. Bugs will die from this mixture.

Control Houseplant Scale

Neem oil works well to treat scales on indoor plants and is a great pesticide for houseplants. Neem oil and liquid soap are combined with half a teaspoon each, then one liter of water is added. Spray it on the affected area after filling a spray bottle with it.

Prevent Mealybugs

Neem oil has a lasting impact that helps to prevent further infestations, although it takes a few days to treat mealybugs before killing them.

Neem oil and liquid soap are combined with half a teaspoon each, then one liter of water is added. Spray the plant with the solution.

Repel Fungus Gnats

Mix one liter of water with half a teaspoon of liquid soap and one teaspoon of neem oil. To get rid of fungus gnats, pour this solution into the pot right away. Water the plant thoroughly before continuing.

Remove Spider mites

Although it takes some time, neem oil is quite effective at preventing spider mite infestation. Before using the neem oil cure, clean the leaves with a moist towel for optimal effects.


  • 1 teaspoon gentle liquid soap
  • Neem oil, 1/2 tsp.
  • lukewarm water, 1 liter

Spray the resulting mixture on the plant’s troubled parts after combining the ingredients.

Bring Shine to the Leaves

Neem oil and liquid soap are combined in a liter of water, and the mixture is then rubbed on the leaves with a delicate cloth to restore their shine.

Mosquito Repellant

Mosquitoes thrive in the shade of indoor plants. Neem oil can be sprayed on the plants to keep mosquitoes away.

To apply to exposed skin, combine 2 ml of neem essential oil with 100 ml of coconut or another carrier oil. Read more information here.

Does neem oil get wiped off?

I frequently use neem oil, a potent yet secure natural insecticide, on my garden. It will interfere with the biological and hormonal processes of garden pests, covering them in a thin layer of oil, preventing them from reproducing normally, and ultimately killing them.

However, neem oil is an oily substance that will attach to the leaves, flowers, and fruit of your preferred garden plants after application, giving them a brief gloss.

I wasn’t sure if this was acceptable when I was a new gardener. Could I consume vegetables that had been neem oil sprayed? Is it necessary to first wash the plants with water?

Neem oil doesn’t need to be rinsed off of plants after application; however, fruit that is picked within a week after application needs to be thoroughly washed in soapy water. Neem oil will dry in a few hours, however after the initial application, its insecticidal properties will entirely degrade in 2–5 days.

When applying neem oil to your plants, exercise caution. Neem oil can harm or even kill otherwise healthy plants if applied improperly or prior to the arrival of unfavorable weather conditions, leaving behind charred, decomposing plant matter.

Neem oil, on the other hand, is a fantastic natural insecticide that, when used correctly, will get rid of the toughest insect pests while enabling you to keep growing nutritious, organic vegetables in your garden.

Neem oil: does it harm plants?

A naturally occurring pesticide called neem is derived from the neem tree’s seeds (Azadirachta indica). Neem trees are indigenous to the tropical jungles of Sri Lanka, India, and Burma. It has been utilized for many hundreds of years as a natural pesticide within the tree’s native habitat. Neem products are now fairly simple to get at most garden centers because to rising demand for organic and less-toxic pesticide alternatives. It might now be the first bottle many gardeners pick up when they encounter a pest problem. Neem can be a useful component in an integrated pest management strategy, provided you know how it works and only use it as directed on the label.

Products made with neem often contain one of two active components. Neem seed oil contains an ingredient called azadirachtin, which is primarily responsible for both killing and repelling insects. Neem oil is transformed into clarified hydrophobic neem oil once the azadirachtin is removed. Azadiractin, which prevents insects from growing and reproducing, is exclusively found in commercial items. The main component of ready-to-use neem oil sprays that may be purchased at a garden center is clarified hydrophobic neem oil.

You can treat some insect and fungus-related diseases with neem oil. It suffocates insects by covering their bodies in oil, which closes off their breathing holes. Against young insects, it works best. Insects that are fully grown adults are usually not destroyed; they are allowed to feed and procreate. Neem oil application timing hence requires careful monitoring of insect lifecycles.

Do not anticipate quick effects, even when neem is administered to insect larvae. Reapplication may be required to completely control bug populations since it can take some time to take effect. Common pests managed by neem pesticide products include aphids, beetle larvae, caterpillars, lacebugs, leaf hoppers, leafminers, mealy bugs, thrips, and whiteflies. Ensure that you can identify insects with certainty and use neem oil only if the pest is mentioned on the packaging. Both pests and beneficial insects can be harmed by neem.

Neem oil can also be used to treat certain fungi-related problems, like powdery mildew. It functions by stopping fungus spores from growing and penetrating leaf tissue. Neem can help prevent the spread of the disease to healthy tissue, but it won’t “treat” a plant that has already contracted a fungal disease.

Products containing neem oil frequently bear labels for a number of different crops, including herbs, vegetables, fruits, nuts, and decorative plants. Neem oil can harm plants by burning their foliage, regardless of the type of plant being treated. Use with caution on recently transplanted plants or other stressed plants. Neem oil must be applied entirely to plants for the pesticide to work, although it is a good idea to test the substance on a small area first. The entire plant can be treated if there are no harmful signs there.

Disclaimer: This page primarily serves educational reasons when specific brand or trade names are used. The University of New Hampshire neither recommends one product over another with a similar composition nor makes any claims about the effectiveness or caliber of any product. It is the user’s responsibility to only use pesticides in accordance with the label’s instructions and the law. Depending on the registration status in the State of New Hampshire and other variables, the product’s availability may change.