How to Grow Kōkea
Kōkea
Wikstroemia uva-ursi
shrubKōkea is a native Hawaiian shrub known for its small, fragrant yellow flowers and delicate foliage. It is traditionally used in Hawaiian lei-making and has cultural significance to the Hawaiian people. The plant produces small, berry-like fruits and prefers dry to mesic forest habitats.
When should you plant Kōkea 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 Kōkea timeline · Pittsburgh, PA (Zone 6b)
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Plant Kōkea
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 Kōkea
Late summer into fallBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Kōkea dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in USDA zones 10b-12, with best performance in warm tropical Hawaiian climates
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Get my Kōkea timeline →Growth Stages
Seedling
4-8 weeksSmall tender shoots with delicate oval leaflets emerging from germinated seeds
Keep soil consistently moist but not waterlogged; provide bright, indirect light; protect from strong winds and temperature fluctuations
Establishment
6-12 monthsYoung plant developing root system and establishing woody stems with increasing foliage density
Gradually acclimate to sunlight; maintain moderate moisture; fertilize monthly with balanced fertilizer during growing season; prune lightly to encourage bushiness
Vegetative Growth
6-12 monthsMature shrub with dense foliage, woody branches, and established form; no flowers yet or just beginning
Maintain regular watering schedule; apply slow-release fertilizer in spring; prune selectively to maintain shape; monitor for pests
Flowering
3-6 months (variable, often spring-summer)Small, tubular golden-yellow or pale yellow fragrant flowers appear in clusters at branch tips
Reduce nitrogen fertilizer to encourage flowering; maintain consistent but moderate watering; deadhead spent flowers if pursuing fruit production; flowers are highly fragrant, especially in evening
Fruiting & Maturity
Ongoing with proper maintenanceSmall, fleshy berry-like fruits develop from flowers, transitioning from green to reddish or purplish tones as they mature
Maintain moderate watering; avoid excessive pruning during fruiting; collect flowers for lei-making or allow fruits to develop for seed collection; established plants require minimal intervention
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Inspect regularly; use horticultural oil or insecticidal soap; manually remove heavily infested branches
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Spray with neem oil or insecticidal soap; improve air circulation; isolate affected plants
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Increase humidity through misting; use miticide if severe; ensure adequate watering
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Use yellow sticky traps; spray with horticultural oil; encourage natural predators
Uses
Traditional Hawaiian cuisine and seasoning
CulinaryHistorically, kōkea was used in Hawaiian traditional foods and beverages, with the flowers and foliage providing aromatic flavoring to dishes and preparations. [source]
Lei-making
CraftKōkea flowers are prized in Hawaiian lei-making for their delicate golden beauty, sweet fragrance, and cultural significance. The flowers are traditionally woven into lei haku and other lei styles. [source]
Traditional Hawaiian medicine
MedicinalIn traditional Hawaiian healing practices (Lāʻau Lapaʻau), kōkea may have been used for various remedies and wellness purposes, though specific applications are less well-documented. [source]
Native pollinator support
WildlifeKōkea's fragrant flowers attract native Hawaiian pollinators, birds, and insects, making it valuable for supporting endemic wildlife and restoring native ecosystems. [source]
Ornamental landscape use
HouseholdAs an attractive native Hawaiian shrub with fragrant flowers and cultural significance, kōkea is used in native plant landscaping and restoration gardens throughout Hawaii. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Flowers are typically hand-harvested early in the day when fragrance is strongest, usually for lei-making. Gently cut or pinch flower clusters to minimize plant damage. For lei-making, use fresh flowers within hours of harvest. Allow some flowers to remain for fruit and seed production if desired. Sustainable harvesting means taking no more than 30% of flowers from any plant at one time.
Fun Facts
- 🌱 Kōkea is endemic to Hawaii and is a culturally significant plant to Native Hawaiian communities, with traditional uses in lei-making and cultural practices dating back centuries.
- 🌱 The fragrance of kōkea flowers is most pronounced in the early morning and evening hours, particularly during warm months.
- 🌱 Kōkea belongs to the Thymelaeaceae family, which includes other fragrant and useful plants, and its small fruits were historically used by native birds and for seed dispersal in Hawaiian ecosystems.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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