Why Do Lilies Smell Stronger At Night?

Lilies have a unique ability to release more fragrance at night than any other time, which is why they are often found in cemeteries by loved ones who want to remember those who have passed on.

Why Do Lilies Smell Stronger At Night

So, Why Do Lilies Smell Stronger At Night?

In the day, lilies emit a small amount of perfume from their petals and stamens. But as darkness falls, this changes drastically. The flower’s scent is carried by the evening air currents and is released up into the atmosphere where it can be detected for miles around.

This nocturnal emission has been attributed to an enzyme called luciferase that is activated when temperatures drop. This chemical reaction produces light with a wavelength of 555 nanometers–the exact same color as fireflies’ bioluminescence!

Lilies are also recognized for their strong scent during the day. Their fragrance is so powerful that it can be detected even long after they have been cut and placed in a vase. Much of this aromatic power comes from terpenoids–chemicals with an aroma sometimes described as “turpentine-like.”

Although only certain varieties of lilies are known to produce this strong scent, some plants that don’t normally do so will behave differently in the presence of predators like insects and rodents. This is called an attractant.

Lilies Smell

Because their smell carries for great distances, you might not want to plant your favorite lilies too close to your vegetable garden; rabbits and deer can smell them from quite a distance away.

Many people blame the release of fragrant chemicals on heat, but this isn’t always true. For instance, studies have shown that lily scent is stronger at night because the temperature has little effect on fragrance emission.

When it’s time for pollination to happen, however, the temperature does affect what time bees come around. So, the flower uses temperature to determine when they release their fragrance; both heat and cold can make it stronger.

Experiments have revealed that different varieties of lilies emit a unique scent due to slight differences in enzyme activity. Some studies show that ethanol is also produced as a fermentation by-product during this reaction. As with the scent of nighttime lilies, ethanol also contributes to the fragrance of the day.

Even though lilies release their fragrant chemicals to attract pollinators and fertilize other plants in a process called entomophily and anemophily, respectively, you might find yourself drawn to them when they emit their scent at night time because it’s so enchanting when you’re out and about.

Lilies are beautiful, fascinating plants that come in a variety of colors and scents! Their unique ability to release more fragrance at night makes them stand out from other flowers, which might be why people love to plant these perennials in their backyards or gravesites.

why do lilies smell bad

Actually, lilies do not smell bad. It’s the odor of the bacteria that pollute any arrangements of flowers or plants. Lilies are actually rather therapeutic because of their strong aroma.

The fragrance from a cut stem is only temporary but will last 24-36 hours before going completely flat and dull. This means that the plant needs to be protected against fungal infection which may reduce this pleasant perfume. Like all living organisms, lilies require a perfect balance between water and air – too much or too little will adversely affect a flower’s scent during different times of day as well as on different days throughout its life span. How often have you been surprised by an amazing yet fleeting aroma after one rainstorm?

why do lilies smell bad

That’s because the odor is produced by the release of oils which are held within cells in special reservoirs called “glands.” When irrigation water runs over flowers, it disturbs these delicate glands and this ruptures them to release their precious cargo.

Lilies are known for their strong perfume that can be smelled in the day or night time. Picking lilies at night would be very beneficial because the flowers will last longer than during the daytime.

Lilies absorb light through photosynthetic pigments in their leaves but release them only at night through the same pores. This means that for most of the day there is no scent, but when these glands are exposed to direct sunlight, they can produce a wonderful perfume.

These special flowers have a unique ability to release more fragrance at night than at any other time, which is why it is often found in cemeteries by loved ones who want to remember those who have passed on.

how to stop lilies from smelling

how to stop lilies from smelling

To stop a lily from smelling you can use a drop of dish soap in a glass of water and let the flower soak in it for a few minutes. To make your own perfume use an old spice container or small container with holes in the top to allow the perfume to escape when squeezed.

Fill the container with three cups of water, add about six grams of lilies, cover and let sit overnight. In the morning drain off the liquid and add alcohol until it becomes a perfume bottle’s worth. Vodka is a good choice because it will not change the smell of your perfume.

why does my peace lily smell

Peace lilies will release a strong fragrance in the day and at night, but they’re always going to be stronger at night. It’s because of a spiky growth that occurs on the plant called a “spadix” that emits a combination of citronella, neroli flowers, and gardenia.

These ingredients create an enriched vapor emitted from the plant during nighttime hours when temperatures are cooler), which acts to attract pollinating bees typically found out gathering pollen from other plants by daylight.

The fragrance will be the strongest right before the sun rises in the morning, so it’s best to get your nose on them right away or get your house smelling like what you enjoy with candles!

Scented plants generally release the most fragrance during the night because it attracts pollinating insects, such as moths and butterflies. Plants need these pollinators to carry their pollen, and these creatures often hunt for food by scent at night.

Lilies especially produce a heavy fragrance at night that is noticeable up to 100 feet away! Another sign of the strong fragrance is the large number of insects that hover around it, which can be used to determine if you have a “smelling” lily.


I hope this article answered any questions you might have had about lilies and their nighttime fragrance. You can find articles like this one and more at the author’s blog: Lilies And Why They Smell Good At Night-Time.

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