my LocalPlanting

When to Plant Endive in Stephen, Minnesota (56757)

Location

Stephen, Minnesota

ZIP Code

56757

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 Endive directly outdoors 4 weeks before your last frost date.

🌿 Plant Details

Scientific Name Cichorium endivia
Days to Maturity 85 days
Mature Height 10-16"
Spread 12"
Type Leaf
Fruit Size N/A

☀️ Growing Requirements

☀️

Sun

Partial Shade to Full Sun

💧

Water

Regular (keep moist)

↔️

Spacing

12" apart

🌱

Planting Depth

0.25" deep

Seeds typically germinate in 5-10 days

Ready to Plant Endive in Stephen?

Get your seeds now so they're ready by Friday, April 17, 2026.

* Affiliate links — we may earn a small commission at no extra cost to you.

🤝 Good Companions

CarrotRadishLettuce
🤝

Full Companion Planting Guide for Endive

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

🛠️ Supplies You'll Need

* Affiliate links — we may earn a small commission at no extra cost to you.

🌾 Seed Saving Guide

🟡 Moderate
✅ Open-pollinated — seeds grow true to parent

When to Harvest Seed

Allow plants to bolt and seed heads to dry fully on the stalk.

Processing

Cut dried stalks into a bag, thresh to release seeds, winnow lightly.

Seed Viability

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

Pro Tip

Endive cross-pollinates with chicory — isolate by 300 feet if growing both and saving seed from either.

🪴

Raised Bed Planting Guides

A 4×8 bed fits 32 plants of Endive. See plant counts, spacing grids, and companion pairings for every bed size →

Frequently Asked Questions

When should I plant Endive in Stephen, Minnesota? +

In Stephen (Zone 4a), direct sow Endive outdoors around Friday, April 17, 2026.

What is the last frost date for Stephen, Minnesota? +

The average last spring frost date for Stephen, Minnesota (ZIP 56757) is around Friday, May 15, 2026. This is based on NOAA climate normals for USDA Zone 4a.

How long does Endive take to grow? +

Endive typically matures in about 85 days from direct sowing. In Stephen, that means you can expect harvest around Friday, April 17, 2026 plus 85 days.

Should I start Endive indoors or direct sow in Minnesota? +

Endive does best when direct sown outdoors. In Stephen, sow directly around Friday, April 17, 2026.

Other Plants for Stephen

Growing Endive in Zone 4a

Endive (Cichorium endivia) is a popular garden vegetable. In Stephen, Minnesota, 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. Endive grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.