Growing Peas in Zone 3B

Peas are one of the first crops you can plant in spring. They fix nitrogen and enrich the soil.

Zone 3B has a short growing season — start seeds indoors when possible and use season-extending techniques like cold frames and row covers.

Top Growing Tips

• Plant as soon as soil can be worked — peas love cool weather
• Inoculate seeds with rhizobia for better nitrogen fixation
• Provide a trellis — even bush types benefit from support
• Harvest snap peas when pods are plump but still smooth
• Pull plants when production stops and plant warm-season crops in their spot

Companion Planting

Good companions: carrots, turnips, radishes, cucumbers, corn

Avoid planting near: onions, garlic

Harvest Timeline

55-70 days from seed

About Zone 3B

USDA Hardiness Zone 3B has an average last spring frost around May 15 and first fall frost around Sep 15. All planting dates above are calculated from these frost dates. Your specific location may vary — check with your local extension office for the most accurate dates.