Marigold (Calendula Hybr)
Information Reliability Score: 5/10
This score reflects the overall reliability of the information presented in this article. It is based on the quality of scientific evidence, accuracy of sources, and the transparency of references related to Calendula hybr.

Marigold, scientifically known as calendula hybr, is a medicinal herb widely recognized for its therapeutic properties and historical significance.
It is primarily used for its anti-inflammatory, antimicrobial, and wound-healing benefits, making it a popular choice in natural remedies. Traditionally, marigold has been employed in various cultures for treating skin conditions, digestive issues, and as a calming adaptogen to support stress relief. In modern wellness practices, it is commonly found in topical creams, teas, and supplements to promote skin health and immune support.
One of its unique features is the presence of flavonoids and triterpenes, which contribute to its potent healing properties, and it has a long history of use dating back to ancient Egypt and Greece.
FREE COURSE
How to make medicinal herbal tinctures for common ailments at home and in a weekend (using the Healing Drops System).
Table of Contents
Scientific and Botanical Profile
Marigold, with botanical name Calendula hybrida, is a flowering plant belonging to the Asteraceae family, known for its vibrant orange to yellow flowers and medicinal properties.
It is commonly referred to as Marigold, Pot Marigold, or Calendula, and is native to regions including Europe, Asia, North Africa, the Middle East, Southern Russia, Central Asia, Turkey, the Persian Gulf, Iran, Iraq, Afghanistan, Pakistan. Morphologically, Calendula hybrida is an annual or biennial herb with upright, hairy stems, alternate leaves that are oval to lance-shaped with serrated edges, and bright, showy flowers that consist of a central disk surrounded by ray florets.
The plant is widely cultivated for ornamental use and traditional herbal medicine due to its anti-inflammatory and antioxidant properties.
History and Cultural Relevance
Marigold was used in ancient civilizations such as Egypt, Greece, and Rome for its medicinal and symbolic properties, often associated with healing and protection.
In traditional medicine systems like Ayurveda and Traditional Chinese Medicine, marigold has been employed to treat skin conditions, inflammation, and digestive issues due to its anti-inflammatory and antimicrobial properties. It has also played a significant role in cultural rituals, such as being used in Spanish festivals like La Tomatina, and in Mexican Day of the Dead celebrations where it is placed on altars to guide souls. Today, marigold remains a key ingredient in natural remedies, with calendula oil still used topically for eczema, burns, and wound healing.
Its enduring presence across cultures highlights its deep-rooted significance in both healing traditions and symbolic practices.
Chemical Composition and Nutritional Profile
Marigold contains a variety of bioactive compounds, including flavonoids, terpenes, essential oils, and alkaloids, which contribute to its therapeutic properties.
It is also rich in vitamins such as A, C, and E, as well as minerals like calcium, iron, and magnesium, making it a nutrient-dense plant. The presence of antioxidants like quercetin and rutin helps neutralize free radicals, supporting overall cellular health. These compounds work synergistically to reduce inflammation, promote skin healing, and exhibit antimicrobial effects.
The mechanism of action involves modulating inflammatory pathways and enhancing the body's natural defense mechanisms, making marigold a valuable ingredient in herbal medicine and skincare formulations.
Medicinal Properties and Health Benefits
Calendula hybr has been widely recognized for its potent medicinal properties and diverse health benefits, primarily due to its high concentration of flavonoids, triterpenes, and essential oils.
It is known for its anti-inflammatory, antifungal, and antimicrobial effects, making it beneficial for the skin, digestive system, and immune system. Calendula supports wound healing, reduces skin irritations, and can alleviate symptoms of gastrointestinal disorders such as ulcers and inflammatory bowel disease. Compared to similar herbs like chamomile or St. John's wort, calendula offers a broader spectrum of bioactive compounds and is particularly effective for topical applications due to its lower risk of causing allergic reactions.
Its unique advantages include a higher potency in promoting tissue regeneration and a more balanced effect on the body's inflammatory response.
Forms, Preparation and Usage
Calendula hybr has been traditionally used for its medicinal properties, available in various forms such as fresh flowers, dried tincture, powder, essential oil, and capsules.
It can be prepared by making a tea by steeping dried flowers in hot water, or through a decoction for more potent extracts. For topical use, it can be applied directly as an infusion or diluted essential oil to treat skin conditions. The recommended dosage for adults is typically 2-4 cups of tea per day, while children may use it in diluted form under medical guidance.
It is advisable to use calendula hybr sparingly and for short durations, typically no longer than a few weeks, to avoid potential side effects.
Safety, Side Effects and Contraindications
Calendula hybr can be used topically for its anti-inflammatory and antimicrobial properties, making it a common remedy for skin conditions such as eczema and minor burns.
However, while generally considered safe when used appropriately, some individuals may experience side effects such as skin irritation, allergic reactions, or contact dermatitis, especially with prolonged use or high concentrations. It should be avoided by pregnant and breastfeeding women due to potential risks to fetal or infant development, and it may interact with certain medications, including blood thinners, due to its potential antiplatelet effects. Individuals with chronic illnesses, such as diabetes or autoimmune disorders, should consult a healthcare provider before using calendula, as it may affect blood sugar levels or immune responses.
For safe use, always perform a patch test before applying calendula to a larger area, use it in diluted form, and avoid ingestion unless under medical supervision.
Growing, Harvesting and Storage
Calendula hybr grows best in well-drained, loamy soil with a pH between 6.0 and 7.5, in full sun to partial shade, requiring at least 6 hours of direct sunlight daily.
It thrives with regular watering, especially during dry periods, but should not be overwatered to prevent root rot. To ensure optimal growth, it is important to deadhead spent flowers regularly and fertilize lightly during the growing season. The best time to harvest calendula is when the flowers are fully open but before they begin to wilt, typically in the morning when essential oils are most concentrated.
After harvesting, the flowers should be dried in a cool, dark, well-ventilated area or in an oven at a low temperature to preserve their potency, then stored in airtight containers away from light and moisture.
FAQ
Calendula hybr, commonly known as pot marigold, is a popular medicinal plant widely used for its anti-inflammatory and skin-soothing properties.
You can grow calendula hybr at home in gardens or pots, as it thrives in sunny locations with well-draining soil and requires minimal maintenance. The time it takes for calendula hybr to work depends on the form of use; topical applications often show results within a few days, while internal use may take longer, typically a few weeks for noticeable effects. It can be combined with other herbs like chamomile or turmeric to enhance its therapeutic effects, though it's important to consult a healthcare professional before creating herbal combinations. Calendula hybr is generally safe for short-term use, but long-term consumption should be monitored, as some studies suggest potential interactions with medications or side effects with excessive intake.
The best way to consume calendula hybr is through topical application as a salve or oil, or by brewing it into a tea, ensuring proper preparation and dosage to maximize its benefits.