How to Grow Peas
Pisum sativum
The first crop of spring — sweet, cool-loving, and best eaten straight off the vine.
By the Plants by Zone Editorial Team · Reviewed June 1, 2026
About peas
Peas are a cool-season favorite and one of the earliest crops you can sow, going in as soon as the soil can be worked. They prefer cool weather and fade once summer heat arrives, so an early start is key. Sugar snap and snow peas are eaten pod and all; shelling peas are podded for the sweet seeds inside.
When to plant and harvest peas
Timing is relative to your frost dates. Find your USDA zone for exact dates, or browse the month-by-month calendars.
Start seeds indoors
Not usually needed
Transplant outdoors
Direct-sow preferred
Direct sow
4–6 weeks before last frost, as soon as soil is workable
Harvest
Late spring to early summer
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How to grow peas step by step
- 1
Direct-sow 1 in deep as early as the soil can be worked in spring.
- 2
Provide a trellis or netting for climbing types at sowing time.
- 3
Keep soil cool and moist; mulch as the weather warms.
- 4
Harvest promptly and often as pods fill.
Common problems growing peas
⚠ Poor germination / rotting
Soil too cold and wet at sowing — well-drained soil and an inoculant help.
⚠ Powdery mildew
Late-season in heat; grow early and choose resistant varieties.
⚠ Stopped producing
Heat ends the season — peas are a cool-weather crop.
✗ Keep away from
🧺 Harvesting peas
Pick snap and snow peas when pods are bright and crisp; shell peas when pods are plump but still glossy. Daily picking keeps the vines producing.
Peas: frequently asked questions
When should you plant peas?＋
In most regions you transplant direct-sow preferred — or direct sow 4–6 weeks before last frost, as soon as soil is workable. Timing is relative to your last frost, so find your USDA hardiness zone for the exact planting dates where you live.
When can I plant peas?＋
As soon as the soil can be worked in spring — typically 4–6 weeks before your last frost. They tolerate light frost.
Do peas need a trellis?＋
Tall and climbing types do; dwarf bush varieties can manage without, though support keeps pods cleaner and easier to pick.
Sources & review
Written and maintained by the Plants by Zone Editorial Team. Planting times are based on USDA hardiness zones and NOAA frost-date normals, with care guidance drawn from Cooperative Extension sources. Last reviewed June 1, 2026.
USDA Plant Hardiness Zone MapNOAA U.S. climate normalsCooperative Extension
Grow peas in your zone
See exactly when to plant and what else to grow alongside peas, tailored to your USDA hardiness zone.
