How to Grow Frankincense
iNaturalist
Frankincense
Boswellia sacra
treeFrankincense is a slow-growing, drought-tolerant tree native to the Arabian Peninsula and northeastern Africa, prized for its fragrant resin used in incense, perfumes, and traditional medicine for thousands of years. The tree produces small white or pale pink flowers and develops a distinctive gnarled, multi-stemmed growth habit. It thrives in arid, rocky environments with minimal water and extreme temperature fluctuations.
When should you plant Frankincense in your zone?
Get a personalized planting timeline — when to start seeds, transplant, and harvest — based on your USDA zone and local frost dates. Free to start.
Example Frankincense timeline · Pittsburgh, PA (Zone 6b)
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Plant Frankincense
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Frankincense
Late summer into fallBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Frankincense dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Zones 10b-12, very challenging in cooler climates; typically grown indoors or in specialized containers outside tropical regions
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Get my Frankincense timeline →Growth Stages
Seedling
4-8 weeksTiny tender shoots emerge with simple leaves; very slow initial growth
Provide bright light, minimal water, protect from cold drafts, use well-draining seed starting mix
Young Plant (Years 1-3)
3 yearsSlow development of thin stems and small compound leaves; plant remains small
Maintain excellent drainage, water only when soil is completely dry, provide full sun, avoid fertilizing or use very dilute low-nitrogen fertilizer
Developing Tree (Years 3-5)
2 yearsGradual thickening of stems, gnarled bark develops, plant grows slightly taller
Continue sparse watering, allow natural branching, prune only dead wood, full sun essential
Flowering
3-4 weeksSmall white, cream, or pale pink flowers appear in clusters; occurs in spring
Ensure excellent drainage during flowering, maintain full sun, do not overwater despite blooming
Resin Production
Ongoing in mature treesAfter flowering, small fruits develop and resin begins accumulating in bark; resin hardens into incense-quality tears
Resin harvest typically occurs after 5-10 years; light scoring of bark promotes resin flow in mature trees
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Inspect regularly, remove with soft brush, spray with horticultural oil or insecticidal soap in severe cases
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Remove with neem oil spray, isolate affected plants, improve air circulation
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Increase humidity slightly, spray with water, use miticide only if severe
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Ensure excellent drainage, reduce watering frequency, repot into fresh dry soil, remove affected roots
Uses
Incense and aromatic use
CulinaryFrankincense resin is burned as incense for its warm, woodsy, slightly citrusy fragrance. It has been used in religious ceremonies, meditation, and aromatherapy for over 3,000 years. [source]
Traditional and modern medicine
MedicinalBoswellic acids in frankincense resin have been studied for anti-inflammatory properties and used traditionally to support joint health, respiratory function, and skin conditions. Available as essential oils, extracts, and supplements. [source]
Perfumery and cosmetics
HouseholdFrankincense essential oil is a prized ingredient in high-end perfumes, skincare products, and cosmetics for its luxurious scent and potential skin-rejuvenating properties. [source]
Resin crafting and collectibles
CraftAuthentic frankincense tears are collected as natural incense products and crafted into resin jewelry, decorative pieces, and ceremonial items. Premium grades command high prices. [source]
Native habitat support
WildlifeIn native Arabian and African ecosystems, frankincense trees provide food and shelter for specialized insects and bird species adapted to arid environments, supporting regional biodiversity. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Resin harvesting traditionally begins when trees are 5-10+ years old. In commercial cultivation, bark is lightly scored or tapped (not deeply cut to preserve tree), and resin is allowed to dry and harden into tears or nuggets over several weeks. Harvest during warm, dry months. Small home-grown trees may never produce harvestable quantities; focus on cultivation as ornamental specimen.
Fun Facts
- 🌱 Frankincense is one of the three gifts brought by the Magi to baby Jesus in Christian tradition, alongside gold and myrrh, indicating its extreme historical value and rarity.
- 🌱 The tree can live for 300+ years and survives in some of the harshest desert environments on Earth, including rocky cliffs in Oman where it grows with virtually no supplemental water.
- 🌱 Boswellia sacra trees often develop a distinctive 'dripping candle' appearance from resin flowing down the trunk, which becomes harder and more resin-rich as it dries in the hot sun.
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