Is the citronella plant poisonous
Rachel Hunter
Published Feb 15, 2026
Citronella candles and oils are a popular mosquito repellent, but the citronella plant is toxic to pets. Use caution when using citronella products around your pet, and make sure they don’t have access to any citronella plants in your garden.
Is citronella plant poisonous to humans?
Toxicity. … No evidence has been found for human toxicity. The base chemical of the plant, citral, is categorically rated low, slightly toxic, not acutely toxic or not rated. True citronella is derived from drying the plant Cymbopogon nardus.
What if a dog eats a citronella plant?
Cats and dogs also could experience muscle weakness, loss of muscle coordination, depression or even hypothermia if enough of the plant is ingested. Cats are most susceptible. If you suspect your dog or cat ingested a toxic substance or it shows any of these symptoms, call your veterinarian right away.
Are citronella leaves poisonous?
Is Citronella Edible? Citronella geraniums are edible, yes! This plant is part of the (edible) geranium family. Both the flowers and leaves are scented, and both are edible.Can you touch citronella plant?
Because the plant releases its smell when touched, it is thought to work best as a repellent when the leaves are crushed and rubbed on the skin as mosquitoes are supposed to be offended by its citronella scent.
Does citronella repel mosquitoes or attract them?
Citronella is naturally occurring oil that repels insects. … “Citronella oil is repellent to mosquitoes to a degree, but the amount being put out by a candle isn’t going to be very effective,” Eric Hoffer, president of Hoffer Pest, told TODAY Home.
Are lemongrass the same as citronella plant?
Though citronella grass may sometimes be called lemongrass, they are two different plants. Lemongrass and citronella grass are closely related and can look and smell very similar. However, citronella grass has reddish colored pseudostems, while lemongrass is all green.
How do you use fresh citronella leaves?
4. You can use citronella foliage indoors. Snip foliage from the citronella plant and keep them in vases, places strategically around your home to keep biting bugs away. If you enjoy the lemony scent, you can even place bundles of the plant around the home for air freshening purposes.What can I do with citronella leaves?
- as an insect repellent.
- as an antifungal agent.
- to treat parasitic infections.
- to promote wound healing.
- to lift mood or fight fatigue.
- in perfumes or as a flavor additive in food.
Citronella As A Houseplant – Can You Keep Mosquito Plant Citronella Indoors. … The good news is that you certainly can grow this plant indoors. This plant is actually a type of geranium (Pelargonium genus) and is not frost hardy. It is considered an evergreen perennial in zones 9 through 11.
Article first time published onCan citronella be planted in the ground?
Citronella is a perennial ‘clumping’ grass which grows to a height of 5 – 6 feet. It can be grown directly in the ground in climate zones where frost does not occur. … True citronella is safe when crushed and applied to the skin, but it is most effective when applied as an oil.
What plants keep mosquitoes away?
- Lavender. Have you ever noticed that insects or even rabbits and other animals have never decimated your lavender plant? …
- Marigolds. …
- Citronella Grass. …
- Catnip. …
- Rosemary. …
- Basil. …
- Scented Geraniums. …
- Bee Balm.
Are citronella candles safe for dogs to burn?
The American Society for the Prevention of Cruelty to Animals lists citronella candles as poisonous to dogs because citronella candles can lead to stomach cramping when ingested by animals who are attracted to their smell. When pets inhale the smoke from citronella candles, it can cause breathing issues.
Can I rub citronella leaves on my skin?
Rubbing the crushed leaves on your skin may repel mosquitoes like any citronella-based repellent for the skin. Some people are sensitive to the oil when it’s applied to their skin, though, so test a small amount and wait a day or two to make sure there’s no rash or redness, before trying more.
Can you grow citronella from a cutting?
Cuttings. Citronella-scented geranium is easily propagated from stem cuttings. … The cuttings should be 4 to 6 inches long, but more importantly they must have at least two leaf nodes — the raised buds along the stem that leaves or new stems can grow from. Remove all but the top two leaves from the cutting.
Can citronella be used for cooking?
Since its flavour is a little bit spicy, it must be added in small quantities to soups, stews, salads and sauces. Vietnamese cuisine usually mixes citronella with ginger, garlic, chilli and coriander, and it´s also very used to marinate meats.
Is Lavender a mosquito repellent?
Lavender An animal study on hairless mice found lavender oil to be effective at repelling adult mosquitoes. Lavender has analgesic, antifungal, and antiseptic qualities. This means that in addition to preventing mosquito bites, it can calm and soothe the skin.
Can you buy citronella plants?
Citronella Plant can be ordered at GardencentreKoeman.co.uk throughout the whole United Kingdom.
What bugs does citronella plant repel?
Citrosa geraniums (citronella plant) produces a citrus scent that mimics citronella smells. The strong smell the geranium sets off is what repels the mosquito. Lavender will keep moths, fleas, mosquitoes, and flies away. These insects can’t stand the sweet scent that emits from the plant.
Does citronella keep roaches away?
Cockroaches have an incredible sense of smell that they use to find food. You can take advantage of this fact by using scents they dislike such as thyme, citrus, basil, mint, and citronella to repel them from your home.
Do coffee grounds keep mosquitoes away?
According to the EPA, coffee grounds are a safe and effective way to keep pests away. Not only do they repel mosquitos, but also other insects such as wasps and bees. … Coffee grounds are very potent and even more potent once they are burned. The strong scent will fight off pests and keep them away.
What do I do with my citronella plants in the winter?
These plants are sensitive to cold and will die if they are exposed to frost. In warm climates where frost does not occur, citronella plants can remain outdoor year-round. In colder regions, plants may be moved inside for the winter until warmer temperatures return.
Should I cut back my citronella plant?
Keeping the foliage looking healthy and tidy with regular pruning can help with this. Citronella plants can reach 2 to 4 feet (0.6 to 1 meter) in height. You can pinch back citronella to form a more compact, bushy plant. The lacey, fragrant leaves also work well in summer floral bouquets so feel free to prune often.
Where should I plant my citronella plant?
Place your citronella plant in full sun or a partially shaded area that receives at least six hours of sunlight each day. Citronella geraniums will survive outdoors year-round as a perennial in USDA plant hardiness zones 9b through 11—i.e. much of the West Coast, the Southwest, and the Southeast of the United States.
What smell do mosquitoes hate?
You can repel mosquitoes by using scents they hate, like lavender, peppermint oil, geranium oil, cinnamon bark oil, lemon eucalyptus oil, citronella oil, catnip, rosemary, and pine oil.
How do I get rid of mosquitoes in my yard naturally?
- 1: Remove Any Standing Water. …
- 2: Move Potted Plants Indoors. …
- 3: Grow Mosquito Repellent Plants. …
- 4: Scatter Coffee Grounds. …
- 5: Install Water Drain In Plant Boxes. …
- 6: Insect-Repelling Lighting. …
- 7: Install a French Drain. …
- 8: Burn Pinion Wood.
Does Mint keep bugs away?
The pungent nature of mint deters bugs from making your home their home. Pests like ants, mosquitos, and mice will avoid mint plants whenever possible, and it can also help with other menaces like roaches, spiders, and flies.
Can dogs breathe citronella?
The American Society for the Prevention of Cruelty to Animals lists citronella candles as poisonous to dogs because citronella candles can lead to stomach cramping when ingested by animals who are attracted to their smell. When pets inhale the smoke from citronella candles, it can cause breathing issues.
Can dogs smell citronella?
While citronella naturally deters cats, it doesn’t seem to always have the same effect on dogs. Dogs don’t seem particularly attracted to it either, but it does smell lemony. So if you have a curious dog, be sure to keep these products out of reach.
Is Mint safe for dogs?
Mint is a common aromatic ingredient used in many products. In the form of an essential oil, it is extremely toxic to your dog.
Does burning citronella leaves repel mosquitoes?
Toss into your fire leaves from plants that repel mosquitoes. Adding these fresh leaves to a fire releases the natural repellants within them. Citronella, lemongrass, and lemon balm plants all make great border plantings for yards. Having these plants in your yard helps keep your yard mosquito free.