How to Grow Teak
Wikimedia Commons
Teak
Tectona grandis
treeTeak is a large, deciduous hardwood tree native to Southeast Asia, prized for its durable, water-resistant timber. It grows 80-130 feet tall with large, rough leaves and produces small white flowers followed by berry-like fruits. The wood is used extensively in shipbuilding, furniture, and high-end construction due to its strength and natural oil content.
When should you plant Teak 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 Teak timeline · Pittsburgh, PA (Zone 6b)
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Plant Teak
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 Teak
Late summer into fallBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Teak dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in tropical and subtropical zones 10b-12, requires warm temperatures year-round
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Get my Teak timeline →Growth Stages
Seed germination & seedling
6-8 weeksSeeds germinate in 2-3 weeks; seedlings develop rough, large oval cotyledons. Initial growth is relatively slow.
Keep soil consistently moist but not waterlogged. Provide shade in first few months. Thin seedlings to strongest specimens.
Establishment & juvenile growth
1-3 yearsYoung tree develops strong root system and main stem, reaching 3-10 feet. Large, elliptic leaves appear; tree is still relatively slender.
Water regularly and deeply. Apply balanced fertilizer every 3-4 months. Stake for support in windy areas. Remove competing weeds.
Vegetative growth & canopy development
3-10 yearsRapid height and girth increase, broad crown forms with dense foliage. Tree reaches 30-60+ feet. Trunk thickens noticeably.
Continue regular watering during dry seasons. Fertilize annually with NPK 10-10-10. Prune lower branches for better form and airflow.
Flowering & fruiting
Annual, once matureTree produces small white or pale yellow flowers in panicles, followed by berry-like drupe fruits containing seeds. Typically begins at 5-8 years.
Flowers are insect-pollinated; ensure good pollinator access. Collect seeds from mature fruits for propagation.
Maturity & timber production
10+ years onwardTree reaches full size (80-130 feet) with thick, valuable heartwood. Growth slows but wood quality improves with age.
Maintain healthy structure through selective pruning. Minimal fertilizer needed. Monitor for disease. Tree becomes increasingly valuable with age.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Remove and destroy infested branches; apply neem oil or boricide injections; maintain tree vigor through proper nutrition
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Monitor for defoliation; apply insecticide if severe; encourage natural predators
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Spray with horticultural oil or neem oil; prune heavily infested branches
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Usually minor; remove by hand or use insecticidal soap if population is high
Uses
High-quality timber & furniture
HouseholdTeak wood is renowned for exceptional durability, water resistance, and golden color. Extensively used in boat building, outdoor furniture, flooring, and luxury interior design. [source]
Traditional medicinal preparations
CulinaryIn Ayurvedic and traditional Asian medicine, teak leaves, bark, and wood are used to prepare remedies. Traditionally used for fever, inflammation, and general wellness. [source]
Carving & woodcraft
CraftTeak's fine grain and workability make it ideal for detailed carving, sculpture, and decorative woodworking projects. [source]
Wildlife habitat & agroforestry
WildlifeMature teak trees provide food (fruits) and shelter for birds and wildlife. Used in sustainable agroforestry systems combined with other crops. [source]
Outdoor construction & decking
HouseholdTeak's natural oil content makes it ideal for outdoor applications including decks, docks, and garden structures without requiring chemical treatment. [source]
Harvest Tips
Timber harvest occurs at 15-25+ years when tree has sufficient heartwood development and diameter (minimum 12 inches). Select healthy, mature trees. Fell in dry season for easier handling. Seeds can be collected from mature fruits; dry and store in cool, dry conditions for propagation.
Fun Facts
- 🌱 Teak wood contains natural oils that make it highly water and pest resistant, remaining stable without chemical treatment for decades or centuries.
- 🌱 A mature teak tree can be worth hundreds to thousands of dollars, making teak plantations a valuable long-term investment in tropical regions.
- 🌱 Teak was historically used extensively in shipbuilding, particularly for HMS Victory and other British naval vessels, valued for its strength and resistance to rot and woodworms.
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