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When to Plant Mâche in Brooks, Maine (04921)

Location

Brooks, Maine

ZIP Code

04921

USDA Zone

5a

Last Frost

Sunday, May 10, 2026

📅 Your 2026 Planting Dates

Direct Sow Outdoors

Sunday, March 29, 2026

Based on last frost Sunday, May 10, 2026 · Zone 5a

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 Brooks?

Get your seeds now so they're ready by Sunday, March 29, 2026.

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🤝 Good Companions

RadishCarrotBeet
🤝

Full Companion Planting Guide for Mâche

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

🛠️ Supplies You'll Need

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🌾 Seed Saving Guide

🟢 Easy
✅ Open-pollinated — seeds grow true to parent

When to Harvest Seed

Allow plants to flower and seed pods to dry on the plant.

Processing

Thresh dried plants over a bowl, separate seeds from chaff by winnowing.

Seed Viability

Up to 3 years when stored cool, dark, and dry.

Pro Tip

Mâche self-sows freely — allow some plants to go to seed in place for a perpetual crop.

🪴

Raised Bed Planting Guides

A 4×8 bed fits 9 per sq ft of Mâche. See plant counts, spacing grids, and companion pairings for every bed size →

Frequently Asked Questions

When should I plant Mâche in Brooks, Maine? +

In Brooks (Zone 5a), direct sow Mâche outdoors around Sunday, March 29, 2026.

What is the last frost date for Brooks, Maine? +

The average last spring frost date for Brooks, Maine (ZIP 04921) is around Sunday, May 10, 2026. This is based on NOAA climate normals for USDA Zone 5a.

How long does Mâche take to grow? +

Mâche typically matures in about 45 days from direct sowing. In Brooks, that means you can expect harvest around Sunday, March 29, 2026 plus 45 days.

Should I start Mâche indoors or direct sow in Maine? +

Mâche does best when direct sown outdoors. In Brooks, sow directly around Sunday, March 29, 2026.

Other Plants for Brooks

Growing Mâche in Zone 5a

Mâche (Valerianella locusta) is a popular garden vegetable. In Brooks, Maine, which is in USDA Hardiness Zone 5a, you should direct sow seeds around Sunday, March 29, 2026.

Your average last frost date is Sunday, May 10, 2026. Mâche grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.