How to Grow Native Hawaiian Herbs and Shrubs

Native Hawaiian Herbs and Shrubs

Various species endemic to Hawaiian Islands

herb, shrub

Native Hawaiian herbs and shrubs represent a diverse collection of plants that evolved in isolation on the Hawaiian Islands, adapted to volcanic soils and tropical/subtropical conditions. These plants have been used traditionally for food, medicine, fiber, and ceremony by Native Hawaiians for over 1,500 years. They represent irreplaceable cultural and ecological heritage with unique growing requirements and ecological roles.

When should you plant Native Hawaiian Herbs and Shrubs 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.

Get my Native Hawaiian Herbs and Shrubs timeline →

Example Native Hawaiian Herbs and Shrubs timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Native Hawaiian Herbs and Shrubs

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. Harvest Native Hawaiian Herbs and Shrubs

    Late summer into fall

    Before the first fall frost (≈ Nov 8)

Sample dates for Pittsburgh, PA. Sign up to get exact Native Hawaiian Herbs and Shrubs dates for your own zip code.

Growing Conditions

☀️
Sun: Full sun to partial shade (4-8 hours daily); varies by species—some prefer leeward protection
💧
Water: Moderate to low water needs once established; most prefer dry to mesic conditions; avoid waterlogging. Rainfall patterns vary greatly by elevation and windward/leeward exposure
📏
Spacing: 18-48 inches depending on species mature size inches
📅
Days to maturity: Variable; most native Hawaiian plants reach maturity in 1-3 years
🌱
Planting depth: Plant at soil surface level; seeds may need light scarification; transplants at same depth as nursery container

Soil

Type: Well-draining volcanic or sandy loam soil, slightly acidic to neutral
pH: 5.5-7.0
Amendments:
Volcanic cinders or basalt Compost from native materials Avoid heavy clay amendments

Growing Zones

Find your zone →

Thrives in USDA zones 10b-12, primarily Hawaii and similar tropical/subtropical microclimates

10b 11a 11b 12a 12b

Sign up free to see if Native Hawaiian Herbs and Shrubs grows in your zone — and get a personalized planting timeline.

Get my Native Hawaiian Herbs and Shrubs timeline →

Growth Stages

1

Propagation & Germination

2-4 weeks for germination; 2-3 months in nursery before transplanting

Seeds or cuttings beginning to develop first roots; seedlings emerging with cotyledons or initial true leaves

Provide bright, indirect light; maintain consistent moisture without waterlogging; protect from strong wind; use well-draining seed-starting mix

2

Establishment & Rooting

3-6 months

Young plants developing deeper root systems and establishing in garden soil; new growth becomes more vigorous

Water regularly during first 6 months; mulch lightly with native material; protect from direct coastal salt spray if applicable; avoid fertilizers that promote excessive growth

3

Vegetative Growth

6-24 months

Plant expanding leaf canopy and woody structure; developing characteristic form and foliage patterns

Water less frequently as plant establishes; minimal fertilization needed; prune gently to shape if desired; monitor for invasive species competition

4

Flowering & Fruiting

Variable by species; blooming may be seasonal or year-round

Plant producing traditional flowers and/or fruits specific to the species; often fragrant and attracting native pollinators

Maintain consistent water and light; do not over-fertilize which reduces flowering; allow natural fruit development to support wildlife

5

Harvest & Maintenance

Ongoing throughout plant lifespan (often 5+ years)

Mature plant producing usable leaves, berries, roots, or other plant parts for traditional use; fully integrated into landscape

Harvest sustainably following Hawaiian cultural practices; light pruning maintains form; mature plants require minimal inputs; monitor for erosion in exposed sites

Companion Planting

Plan your garden →

Plant with:

Other native Hawaiian plants (Ohia lehua, Koa, Naupaka) Native Hawaiian ferns (Laumeki, Palapala) Native Hawaiian vines (Huehue, Kauna'oa) Nitrogen-fixing native legumes

Avoid planting near:

Invasive species (Miconia, Coqui grass, Strawberry guava) Aggressive non-native vines and shrubs Plants that prefer very wet conditions if your species prefers dry slopes

Common Pests

  • Remove frogs manually if present; maintain open, dry mulch; encourage native predators; no chemical control recommended

  • Spray with horticultural oil in early morning; prune heavily infested branches; encourage native beneficial insects

  • and

    Increase humidity slightly; remove affected foliage; use water spray if severe; avoid broad-spectrum pesticides that harm native insects

  • and

    Hand-pick especially at dusk; use copper barriers; encourage native ground predators; avoid slug baits toxic to native wildlife

Uses

🍳

Traditional Hawaiian Food & Seasoning

Culinary

Many native Hawaiian herbs and shrubs provided staple foods and seasonings for Native Hawaiians, including nutritious berries, edible shoots, and flavoring agents used in traditional dishes. [source]

💊

Traditional Lomilomi & Healing Practices

Medicinal

Native Hawaiian plants have been central to traditional Hawaiian medicine (lomilomi) for treating inflammation, digestive issues, skin conditions, and general wellness. Modern research is beginning to validate traditional uses. [source]

🏠

Fiber, Dyes & Craft Materials

Household

Native Hawaiian plants provided fibers for cordage, baskets, and clothing; bark and leaves yielded natural dyes and materials for traditional crafts like lei-making and hula implements. [source]

🦋

Native Pollinator & Bird Support

Wildlife

Native Hawaiian herbs and shrubs provide essential nectar, pollen, and fruit for endemic honeycreepers, nectarivorous birds, native insects, and other Hawaiian fauna that co-evolved with these plants. [source]

🎨

Cultural & Spiritual Significance

Craft

Many native Hawaiian plants hold deep cultural and spiritual meaning in Hawaiian traditions, used in hula, ceremony, and as symbols of connection to 'aina (land). Growing them honors Hawaiian heritage. [source]

This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.

Harvest Tips

Harvest during appropriate season following traditional Hawaiian protocols; take only what is needed and only from healthy, mature plants; do not harvest endangered or rare species; leaves best harvested in morning after dew dries; berries harvested when fully ripe; roots dug in late dry season; always practice sustainable harvesting to ensure regeneration

Fun Facts

  • 🌱 Hawaiian plants evolved in complete isolation for millions of years after the islands formed from volcanic activity, creating species found nowhere else on Earth—over 90% of native Hawaiian plants are endemic
  • 🌱 The Hawaiian name for a plant often reflects its use, appearance, or characteristics; for example, 'ahinahina' refers to the silvery-gray leaves of native silverswords adapted to intense mountain UV radiation
  • 🌱 Native Hawaiians developed sophisticated knowledge of microclimates and plant communities across elevation zones (from sea level to 14,000+ feet), cultivating appropriate species for each environment

Gardening Terms

New to gardening? Learn about terms used in this guide:

Join 30,000 gardeners planning their gardens with LizPlants.

Get your personalized Native Hawaiian Herbs and Shrubs planting timeline

Tell us your zip code and we'll calculate exactly when to start Native Hawaiian Herbs and Shrubs seeds, transplant seedlings, and harvest — based on your USDA zone and local frost dates. Includes calendar reminders and printable task lists. Free to start.

Get my Native Hawaiian Herbs and Shrubs timeline →