When to Plant Carrot in Haiku, Hawaii (96708)

Location

Haiku, Hawaii

ZIP Code

96708

USDA Zone

12a

Last Frost

Thursday, January 1, 2026

📅 Planting Calendar

Direct Sow Outdoors Thursday, November 20, 2025

Pro Tip: Sow Carrot directly outdoors 6 weeks before your last frost date.

🌿 Plant Details

Scientific Name Daucus carota

Days to Maturity 70 days

Mature Height 8-12"

Spread 3"

Type Root

Fruit Size Medium (6-8 inches)

☀️ Growing Requirements

☀️

Sun

Full Sun to Partial Shade

💧

Water

Regular (1 inch/week)

↔️

Spacing

3" apart

🌱

Planting Depth

0.25" deep

Seeds typically germinate in 14-21 days

Ready to Plant Carrot in Haiku?

Get your seeds now so they're ready by Thursday, November 20, 2025.

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🤝 Good Companions

OnionLeekLettuceTomatoRosemary

⚠️ Avoid Planting Near

DillCelery

Other Plants for Haiku

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Growing Carrot in Zone 12a

Carrot (Daucus carota) is a popular garden vegetable. In Haiku, Hawaii, which is in USDA Hardiness Zone 12a, you should direct sow seeds around Thursday, November 20, 2025.

Your average last frost date is Thursday, January 1, 2026. Carrot grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.