When to Plant Lovage in Haiku, Hawaii (96708)

Location

Haiku, Hawaii

ZIP Code

96708

USDA Zone

12a

Last Frost

Thursday, January 1, 2026

📅 Your 2026 Planting Dates

Start Seeds Indoors

Thursday, November 6, 2025

Transplant Outdoors

Thursday, January 15, 2026

Based on last frost Thursday, January 1, 2026 · Zone 12a

Pro tip: Start Lovage seeds indoors 8 weeks before your last frost date, then transplant outdoors around Thursday, January 15, 2026.

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🌿 Plant Details

Scientific Name Levisticum officinale

Days to Maturity 365 days

Mature Height 36-84"

Spread 36"

☀️ Growing Requirements

☀️

Sun

Full Sun to Partial Shade

💧

Water

Regular (1-2 inches/week)

↔️

Spacing

24" apart

🌱

Planting Depth

0.25" deep

Seeds typically germinate in 10-21 days

Ready to Plant Lovage in Haiku?

Get your seeds now so they're ready by Thursday, November 6, 2025.

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🤝 Good Companions

CarrotCeleryPotato

🤝

Full Companion Planting Guide for Lovage

See which plants help Lovage thrive, which to keep away, and raised bed layout tips →

🛠️ Supplies You'll Need

🌱 Seed Starting Trays 🪴 Seed Starting Mix 💡 Grow Lights 🌡️ Heat Mat 🪵 Raised Garden Bed 🌍 Vegetable Garden Soil 🛠️ Hand Trowel Set 🚿 Watering Can

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🌾 Seed Saving Guide

🟢 Easy

✅ Open-pollinated — seeds grow true to parent

When to Harvest Seed

Let seed umbels dry on the plant. Harvest when seeds are brown and aromatic.

Processing

Cut seed heads into a bag, dry 1 week, thresh to separate seeds from stalks.

Seed Viability

Up to 2 years when stored cool, dark, and dry.

Pro Tip

Lovage crosses with other Apiaceae family members like celery and parsley — isolate if growing multiple.

🪴

Raised Bed Planting Guides

A 4×8 bed fits 8 plants of Lovage. See plant counts, spacing grids, and companion pairings for every bed size →

Frequently Asked Questions

When should I plant Lovage in Haiku, Hawaii? +

In Haiku (Zone 12a), start Lovage seeds indoors around Thursday, November 6, 2025 and transplant outdoors around Thursday, January 15, 2026.

What is the last frost date for Haiku, Hawaii? +

The average last spring frost date for Haiku, Hawaii (ZIP 96708) is around Thursday, January 1, 2026. This is based on NOAA climate normals for USDA Zone 12a.

How long does Lovage take to grow? +

Lovage typically matures in about 365 days from transplanting. In Haiku, that means you can expect harvest around Thursday, January 15, 2026 plus 365 days.

Should I start Lovage indoors or direct sow in Hawaii? +

Lovage should be started indoors 8 weeks before your last frost date. In Haiku, that means starting around Thursday, November 6, 2025.

📚 More Lovage Planting Guides

🗺️

Lovage in Hawaii

Zone-by-zone breakdown · Full state guide

→ 🌡️

Zone 12a Lovage Guide

All cities in your zone · Avg dates

→

Other Plants for Haiku

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Growing Lovage in Zone 12a

Lovage (Levisticum officinale) is a popular garden vegetable. In Haiku, Hawaii, which is in USDA Hardiness Zone 12a, you should start seeds indoors around Thursday, November 6, 2025.

Your average last frost date is Thursday, January 1, 2026. Plan to transplant your Lovage seedlings outdoors around Thursday, January 15, 2026, about 2 weeks after your last frost date.