📍 Bowbells, ND · Zone 4a · Last frost Friday, May 15, 2026
✏️ ChangeWhen to Plant Chervil in Bowbells, North Dakota (58721)
Location
Bowbells, North Dakota
ZIP Code
58721
USDA Zone
4a
Last Frost
Friday, May 15, 2026
📅 Your 2026 Planting Dates
Direct Sow Outdoors
Friday, April 17, 2026
Based on last frost Friday, May 15, 2026 · Zone 4a
Pro tip: Sow Chervil directly outdoors 4 weeks before your last frost date.
🌿 Plant Details
☀️ Growing Requirements
☀️
Sun
Partial Shade (3-4 hours)
💧
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 Bowbells?
Get your seeds now so they're ready by Friday, April 17, 2026.
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🤝 Good Companions
Full Companion Planting Guide for Chervil
See which plants help Chervil thrive, which to keep away, and raised bed layout tips →
🛠️ Supplies You'll Need
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🌾 Seed Saving Guide
🟢 EasyWhen to Harvest Seed
Harvest seed heads when dry and light tan — 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 — seed viability drops significantly after 1 year.
Raised Bed Planting Guides
A 4×8 bed fits 56 plants of Chervil. See plant counts, spacing grids, and companion pairings for every bed size →
Frequently Asked Questions
When should I plant Chervil in Bowbells, North Dakota? +
In Bowbells (Zone 4a), direct sow Chervil outdoors around Friday, April 17, 2026.
What is the last frost date for Bowbells, North Dakota? +
The average last spring frost date for Bowbells, North Dakota (ZIP 58721) is around Friday, May 15, 2026. This is based on NOAA climate normals for USDA Zone 4a.
How long does Chervil take to grow? +
Chervil typically matures in about 50 days from direct sowing. In Bowbells, that means you can expect harvest around Friday, April 17, 2026 plus 50 days.
Should I start Chervil indoors or direct sow in North Dakota? +
Chervil does best when direct sown outdoors. In Bowbells, sow directly around Friday, April 17, 2026.
Other Plants for Bowbells
Growing Chervil in Zone 4a
Chervil (Anthriscus cerefolium) is a popular garden vegetable. In Bowbells, North Dakota, which is in USDA Hardiness Zone 4a, you should direct sow seeds around Friday, April 17, 2026.
Your average last frost date is Friday, May 15, 2026. Chervil grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.