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When to Plant Mâche in Keauhou, Hawaii (96739)

Location

Keauhou, Hawaii

ZIP Code

96739

USDA Zone

13a

Last Frost

Thursday, January 1, 2026

📅 Planting Calendar

Direct Sow Outdoors Thursday, November 20, 2025

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

🌿 Plant Details

Scientific Name Valerianella locusta
Days to Maturity 45 days
Mature Height 4-8"
Spread 4"

☀️ Growing Requirements

☀️

Sun

Partial Shade to Full Sun

💧

Water

Moderate (1 inch/week)

↔️

Spacing

4" apart

🌱

Planting Depth

0.25" deep

Seeds typically germinate in 7-14 days

Ready to Plant Mâche in Keauhou?

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

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🤝 Good Companions

RadishCarrotBeet

Other Plants for Keauhou

Growing Mâche in Zone 13a

Mâche (Valerianella locusta) is a popular garden vegetable. In Keauhou, Hawaii, which is in USDA Hardiness Zone 13a, you should direct sow seeds around Thursday, November 20, 2025.

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