Hemp is a versatile plant with numerous applications and great potential. It is used for various purposes, depending on the species. While cannabis is famous for its psychoactive properties, hemp is a valuable source of CBD, fibers, and hemp shives used in the industrial sector.
Aside from its uses, the biology of these plants is also intriguing. In this article, we will explore the intense and pleasant smell that emanates from hemp and marijuana, and how their aromas differ when smoked.
The Smell of Cannabis and Chemical Compounds
The smell of cannabis is well-known and easily recognizable. Some describe it as irritating, while others find it encouraging and gentle. Regardless of personal perception, the smell of hemp is undeniably distinct and intense.
When it comes to the smell of cannabis, it is often described as sweet, fruity, and citrusy, with hints of pine and sometimes hot spices. This unique aroma is so popular that it has been incorporated into fragrances, balms, creams, essential oils, and perfumes.
Both hemp and marijuana contain over 200 different chemical compounds that contribute to their distinct smells. These chemical compounds, known as terpenes, play a crucial role in creating the aroma of these plants.
Terpenes are hydrocarbons, which means they are compounds consisting of carbon and hydrogen molecules. They are secreted in resin glands, called trichomes, which are also responsible for producing CBD, THC, and other cannabinoids.
Over 100 different terpenes have been discovered in cannabis, each with its own unique effect and smell. Terpenes not only contribute to the aroma of cannabis, but they also serve as a defense mechanism against animals and pests.
In addition to terpenes, volatile sulfur compounds can also be found in the fragrance composition of cannabis. Recent studies using two-dimensional gas chromatography have revealed that these sulfur compounds are responsible for the characteristic, slightly skunky smell of cannabis, even in trace amounts.
Some of the most common terpenes found in cannabis include:
- Myrcene: The most abundant terpene in cannabis, accounting for 80-90% of its composition. It is also present in hemp, albeit in smaller amounts. Myrcene has been found to increase the permeability of cell membranes, allowing other terpenes, flavonoids, and cannabinoids to have easier access to cells. Its aroma is described as a mixture of cardamom, cloves, musk, and delicate herbs. Myrcene can also be found in plants like hops.
- Limonene: The second most popular terpene, it gives cannabis a pleasant and characteristic citrus aroma and taste. Limonene is often used in combination with other terpenes to enhance their absorption into the body. It can also be found in citrus fruits and mint.
Factors Affecting the Smell of Cannabis
Several factors can influence the intensity of the smell of dried CBD hemp. These include the age of the buds (hemp inflorescences) and cultivation conditions such as soil type, weather during plant development, sunlight exposure, and proximity to forests.
Is the Smell of Marijuana the Same as Dried CBD?
Studies have shown that Indica and Sativa varieties of cannabis differ from each other in various aspects, including smell. Indica strains tend to have a sharper, skunky smell, while Sativa strains have a milder aroma with citrus and nutty grassy notes.
Now that we know what dried CBD smells like, what about CBD oil?
The scent and taste of CBD oil can vary. A high-quality CBD oil typically has a naturally bitter and earthy aroma and taste. Some describe it as nutty or grassy. However, to cater to different preferences, flavored CBD oils have been created, offering fruity flavors like raspberry or orange.
The smell of hemp when smoked is distinct and intense, characterized by a sweet, fruity, and citrusy aroma with hints of pine and spices. This unique smell is attributed to the presence of terpenes and volatile sulfur compounds in cannabis. Factors such as the age of the buds and cultivation conditions can affect the intensity of the smell. While the smell of marijuana differs from dried CBD, CBD oil has its own unique scent and taste, which can vary depending on the product.
Frequently Asked Questions
Does hemp smoke smell bad?
No, hemp smoke does not have a bad smell. In fact, many people find the smell of hemp smoke to be pleasant and enjoyable. The smell is often described as sweet, fruity, and citrusy with hints of pine and spices.
What does hemp smell like when smoked?
When hemp is smoked, it emits a distinct and intense aroma. The smell is often described as sweet, fruity, and citrusy with hints of pine and spices.
What factors can affect the smell of dried CBD hemp?
The intensity of the smell of dried CBD hemp can be influenced by factors such as the age of the buds (hemp inflorescences) and cultivation conditions like soil type, weather, sunlight exposure, and proximity to forests.
How does the smell of marijuana differ from dried CBD?
The smell of marijuana is often described as sharper and skunkier compared to the milder aroma of dried CBD. Indica strains of cannabis tend to have a more pronounced skunky smell, while Sativa strains have a milder scent with citrus and nutty grassy notes.
What does CBD oil smell like?
CBD oil has a naturally bitter and earthy smell. Some people describe it as nutty or grassy. However, flavored CBD oils are also available, offering fruity flavors like raspberry or orange to enhance the taste and make it more enjoyable for users.
References:
Iain W. H. Oswald, Marcos A. Ojeda. identification of a new family of prenylated volatile sulfur compounds in cannabis revealed by comprehensive two-dimensional gas chromatography. ACS Omega 202
Somchai Rice and Jacek A. Koziel. characterizing the smell of marijuana by odor impact of volatile compounds: an application of simultaneous chemical and sensory analysis. Published online 2015 Dec.
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