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When to Plant Chervil in Ann Arbor, Michigan (48113)

Location

Ann Arbor, Michigan

ZIP Code

48113

USDA Zone

6a

Last Frost

Monday, April 20, 2026

πŸ“… Your 2026 Planting Dates

Direct Sow Outdoors

Monday, March 23, 2026

Based on last frost Monday, April 20, 2026 Β· Zone 6a

Pro tip: Sow Chervil directly outdoors 4 weeks before your last frost date.

🌿 Plant Details

Scientific Name Anthriscus cerefolium
Days to Maturity 50 days
Mature Height 12-24"
Spread 9"

β˜€οΈ Growing Requirements

β˜€οΈ

Sun

Partial Shade (3-4 hours)

πŸ’§

Water

Moderate (1 inch/week)

↔️

Spacing

9" apart

🌱

Planting Depth

0.25" deep

Seeds typically germinate in 7-14 days

Ready to Plant Chervil in Ann Arbor?

Get your seeds now so they're ready by Monday, March 23, 2026.

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🀝 Good Companions

RadishLettuceBroccoli
🀝

Full Companion Planting Guide for Chervil

See which plants help Chervil thrive, which to keep away, and raised bed layout tips β†’

πŸ› οΈ Supplies You'll Need

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🌾 Seed Saving Guide

🟒 Easy
βœ… Open-pollinated β€” seeds grow true to parent

When to Harvest Seed

Harvest seed heads when dry and light tan β€” they shatter quickly.

Processing

Cut into a bag, dry briefly, shake to release needle-like seeds.

Seed Viability

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

Pro Tip

Chervil is best sown fresh β€” seed viability drops significantly after 1 year.

πŸͺ΄

Raised Bed Planting Guides

A 4Γ—8 bed fits 56 plants of Chervil. See plant counts, spacing grids, and companion pairings for every bed size β†’

Frequently Asked Questions

When should I plant Chervil in Ann Arbor, Michigan? +

In Ann Arbor (Zone 6a), direct sow Chervil outdoors around Monday, March 23, 2026.

What is the last frost date for Ann Arbor, Michigan? +

The average last spring frost date for Ann Arbor, Michigan (ZIP 48113) is around Monday, April 20, 2026. This is based on NOAA climate normals for USDA Zone 6a.

How long does Chervil take to grow? +

Chervil typically matures in about 50 days from direct sowing. In Ann Arbor, that means you can expect harvest around Monday, March 23, 2026 plus 50 days.

Should I start Chervil indoors or direct sow in Michigan? +

Chervil does best when direct sown outdoors. In Ann Arbor, sow directly around Monday, March 23, 2026.

Other Plants for Ann Arbor

Growing Chervil in Zone 6a

Chervil (Anthriscus cerefolium) is a popular garden vegetable. In Ann Arbor, Michigan, which is in USDA Hardiness Zone 6a, you should direct sow seeds around Monday, March 23, 2026.

Your average last frost date is Monday, April 20, 2026. Chervil grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.