📍 Columbiaville, MI · Zone 6a · Last frost Monday, April 20, 2026
✏️ ChangeWhen 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
☀️ 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
⚠️ Avoid Planting Near
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
🟢 EasyWhen 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.
📚 More Pole Pea Planting Guides
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.