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When to Plant Pole Pea in Columbiaville, Michigan (48421)

Location

Columbiaville, Michigan

ZIP Code

48421

USDA Zone

6a

Last Frost

Monday, April 20, 2026

📅 Your 2026 Planting Dates

Direct Sow Outdoors

Monday, March 9, 2026

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

Pro tip: Sow Pole Pea directly outdoors 6 weeks before your last frost date.

🌿 Plant Details

Scientific Name Pisum sativum
Days to Maturity 70 days
Mature Height 48-96"
Spread 6"
Type Vine
Fruit Size Small (2-3 inch pods)

☀️ Growing Requirements

☀️

Sun

Full Sun to Partial Shade

💧

Water

Regular (1 inch/week)

↔️

Spacing

3" apart

🌱

Planting Depth

1" deep

Seeds typically germinate in 5-10 days

Ready to Plant Pole Pea in Columbiaville?

Get your seeds now so they're ready by Monday, March 9, 2026.

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🤝 Good Companions

CarrotRadishTurnipCucumberCorn

⚠️ Avoid Planting Near

OnionGarlic
🤝

Full Companion Planting Guide for Pole Pea

See which plants help Pole Pea 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

Let pods dry and rattle on the vine before harvesting for seed.

Processing

Shell dried pods, spread seeds to dry 1–2 weeks before storing.

Seed Viability

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

Pro Tip

Self-pollinating before flowers open — very reliable for pure seed saving.

🪴

Raised Bed Planting Guides

A 4×8 bed fits 16 per sq ft of Pole Pea. See plant counts, spacing grids, and companion pairings for every bed size →

Frequently Asked Questions

When should I plant Pole Pea in Columbiaville, Michigan? +

In Columbiaville (Zone 6a), direct sow Pole Pea outdoors around Monday, March 9, 2026.

What is the last frost date for Columbiaville, Michigan? +

The average last spring frost date for Columbiaville, Michigan (ZIP 48421) is around Monday, April 20, 2026. This is based on NOAA climate normals for USDA Zone 6a.

How long does Pole Pea take to grow? +

Pole Pea typically matures in about 70 days from direct sowing. In Columbiaville, that means you can expect harvest around Monday, March 9, 2026 plus 70 days.

Should I start Pole Pea indoors or direct sow in Michigan? +

Pole Pea does best when direct sown outdoors. In Columbiaville, sow directly around Monday, March 9, 2026.

Other Plants for Columbiaville

Growing Pole Pea in Zone 6a

Pole Pea (Pisum sativum) is a popular garden vegetable. In Columbiaville, Michigan, which is in USDA Hardiness Zone 6a, you should direct sow seeds around Monday, March 9, 2026.

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