How to Grow Cinnamon
Wikimedia Commons
Cinnamon
Cinnamomum verum
treeCinnamon is a tropical evergreen tree native to Sri Lanka and southern India, prized for its aromatic bark which is harvested and dried to produce the spice. The tree grows 20-40 feet tall with glossy, leathery leaves and produces small yellow flowers followed by purple berries. It thrives in warm, humid tropical climates and is a long-term investment crop.
When should you plant Cinnamon 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 Cinnamon timeline · Pittsburgh, PA (Zone 6b)
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Plant Cinnamon
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 Cinnamon
Late summer into fallBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Cinnamon dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in USDA zones 10b-11; requires tropical to subtropical climates with no frost
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Get my Cinnamon timeline →Growth Stages
Seedling
4-6 weeksSmall tender shoots with 2-4 leaves emerging from seed; delicate and vulnerable
Maintain high humidity (70-80%), keep soil moist, protect from direct sun, provide gentle air circulation to prevent fungal issues
Establishment
6-12 monthsYoung tree developing root system and establishing initial growth; 1-2 feet tall with several sets of true leaves
Gradually increase sun exposure, maintain consistent moisture, stake if needed for wind protection, apply light mulch
Vegetative Growth
2-5 yearsSteady height and canopy expansion; glossy dark green leaves developing; tree growing 1-3 feet per year
Prune to encourage branching, maintain regular watering, fertilize monthly during growing season with balanced NPK, ensure good air circulation
Pre-Production
3-8 yearsTree reaching 15-20 feet tall with dense canopy; flowering begins; tree approaching harvestable age
Reduce nitrogen fertilizer to encourage flowering, maintain consistent watering without waterlogging, thin crowded branches
Production & Harvesting
Ongoing, 5+ yearsMature tree producing abundant branches with harvestable cinnamon bark; small creamy-white flowers and dark purple berries visible
Harvest bark from mature branches (3-7 years old), allow tree to recover between harvests, maintain tree health for sustainable long-term production
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Prune infested branches, use insecticidal soap, encourage natural predators, remove leaf litter
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Spray with horticultural oil, prune heavily infested branches, maintain tree vigor
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Improve air circulation, remove infected leaves, apply fungicide if severe, avoid overhead watering
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Ensure excellent drainage, avoid waterlogging, use well-draining soil, remove affected roots
Uses
Spice & Flavoring
CulinaryCinnamon bark is ground into powder or kept as quills for use in cooking, baking, beverages, and savory dishes worldwide. The warm, sweet aromatic flavor enhances both sweet and savory applications. [source]
Blood Sugar & Metabolic Support
MedicinalCinnamon has been traditionally used and studied for potential benefits in blood glucose regulation and insulin sensitivity. Modern research explores its role in metabolic health and inflammation management. [source]
Anti-inflammatory & Antioxidant
MedicinalRich in antioxidants and anti-inflammatory compounds, cinnamon is used in herbal medicine traditions for digestive support and general wellness. [source]
Natural Air Freshener & Fragrance
HouseholdCinnamon's strong pleasant aroma is used in essential oils, potpourri, incense, and natural cleaning products for its warm scent and mild antimicrobial properties. [source]
Dye & Cosmetic Ingredient
CraftCinnamon bark yields natural warm brown dyes and is used in traditional cosmetics, soaps, and natural beauty preparations for its aroma and mild properties. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Cinnamon bark is harvested from branches at least 3-7 years old and 1-3 inches in diameter. Cut branches, remove outer bark layer, then scrape inner bark and allow to dry in sun for 1-2 weeks until it curls into characteristic quills. Harvest occurs year-round in tropical climates but is traditionally done in monsoon season when bark peels more easily. Tree can be harvested every 2-3 years from the same cutting site.
Fun Facts
- 🌱 Cinnamon was more valuable than gold during medieval times in Europe, making it a highly sought-after trading commodity along spice routes.
- 🌱 The distinctive curl of cinnamon quills forms naturally as the harvested bark dries and shrinks; true Ceylon cinnamon has thin, papery layers that separate easily.
- 🌱 Cinnamon trees can live 200+ years and continue producing harvestable bark throughout their long lifespan, making them a sustainable long-term crop.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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