Black Cumin
Nigella sativa
Educational content — not medical, botanical, or professional advice. Always consult a qualified clinician before using any herbal preparation — especially during pregnancy, breastfeeding, while on medication, or for children. How we source & review →
Pl. 3518 — Nigella sativa
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IOverview
Overview
Black Cumin (Nigella sativa) is an annual herb native to regions including Bulgaria, Cyprus, Iran, Iraq, North Caucasus, Romania, Transcaucasus, and Turkey. This plant thrives in full sun with a preference for dry to moist conditions and can grow up to 0.4 meters tall. It adapts well to various soil types, from light (sandy) to heavy (clay). Known for its edible seeds, which are widely used in culinary applications, Black Cumin is also valued for its ornamental qualities. Its distinctive feature lies in the small, dark blue or black flowers that emerge in clusters, adding a striking visual element to gardens and landscapes.
Quick answers
What is Black Cumin?
Black Cumin (Nigella sativa) is an annual herb native to regions including Bulgaria, Cyprus, Iran, Iraq, North Caucasus, Romania, Transcaucasus, and Turkey. This plant thrives in full sun with a preference for dry to moist conditions and can grow up to 0.
What is Black Cumin used for?
Traditionally used for immune support. Each claim is evidence-rated — see Section II for full citations.
Best for
Top 1 evidence-ranked use of Black Cumin
Clinicaluses · safety · chemistry · dosagemedicinal profile
IIBenefits & evidence
1 claim · 0 sources
Benefits & evidence
1 claim · 0 sources- Black Cumin seeds have been traditionally used in Ayurvedic and Unani medicine to support immune function, often prepared as a decoction or capsule. The active compound thymoquinone may help modulate inflammatory responses.
Thymoquinone is thought to interact with nuclear factor-kappa B (NF-κB) pathways, reducing inflammation and oxidative stress in the body.
IV·bMixology suggestions
1 draft
Mixology suggestions
1 draftEditorial drafts. These pairings are AI-suggested from traditional herbal lore. Always verify with a qualified herbalist before brewing.
Black Cumin support blend
generaltea
AI returned a direct ingredient list; normalized into one draft blend for editorial review.
Growingconditions · propagation · uses
VCultivation
Cultivation
Black Cumin thrives in full sun and prefers well-draining soil that can be light (sandy), medium, or heavy (clay). It is drought-tolerant but benefits from moist conditions during the growing season. As an annual forb/herb, it reaches a height of about 0.4 meters. Propagate via seed directly sown in the garden after all danger of frost has passed. This plant is hardy in temperate regions and can be found natively in Bulgaria, Cyprus, Iran, Iraq, North Caucasus, Romania, Transcaucasus, and Turkey.
Light
Full sun
Water
Dry, Moist
Soil
Light (sandy), Medium, Heavy (clay)
Life cycle
Annual
Habit
Forb/herb
Mature size
0.4 m tall
For first-time growers
How to grow Black Cumin for the first time
8steps
Start with easy-to-grow Black Cumin for a rewarding beginner gardening experience.
- 1
What you'll need
Seeds, small pots or garden space, potting soil.
- 2
Best time to plant
Plant in spring after the last frost, or start seeds indoors about 4 weeks before planting out.
- 3
Soil and container prep
Use well-draining soil. For containers, choose a mix suitable for herbs and small plants.
- 4
Sowing or transplanting
Direct sow in the garden or start seeds indoors. Sow 1/4 inch deep, about 6-8 inches apart.
- 5
First two weeks
Keep soil moist but not waterlogged. Provide full sun and shelter from strong winds.
- 6
Ongoing care
Water when the top inch of soil feels dry. Fertilize sparingly with a balanced organic fertilizer.
- 7
Harvest or pruning
Prune spent flowers to encourage more blooms and prevent self-seeding. Harvest seeds once they turn dark brown.
- 8
Common mistakes
Overwatering, planting in heavy soil, neglecting to prune spent flowers.
VIEdible & utility
Edible & utility
Edible parts:Seed
Edible uses: Oil, Condiment
Other uses:oilPest controlFragrance
Contextrange · companions · related
VIIDistribution
9 native · 21 introduced
Distribution
9 native · 21 introducedDistribution across3 continents· 9 native· 21 introduced
Europe8 regions
native (4)BulgariaCyprusRomaniaRussia
introduced (4)FranceGreeceItalyUkraine
Asia10 regions
native (4)IranIraqTurkeyTurkmenistan
introduced (6)AfghanistanIndiaKazakhstanSaudi ArabiaUzbekistanYemen
Africa7 regions
introduced (7)AlgeriaEgyptLibyaMoroccoSomaliaSudanTunisia
Broader regions
native:Transcaucasus
introduced:Tadzhikistan, Turkey-in-Europe, Yugoslavia, Czechoslovakia
IXSpecimen gallery
1 image
Specimen gallery
1 imageXSee also
8 related
See also
8 relatedPlants you might compare or use together — scored by shared family, common use cases, and growing requirements.
shared use cases
Different families, similar therapeutic role — good for comparing.
XI
Explore further
Companion planting
Compare with similar plants
XII
About this entry
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