Cool-season produce

Snap pea

Pisum sativum var. macrocarpon

Also known as Sugar snap pea · Sugar snaps

Harvest when edible pods are plump but still crisp. Frequent picking keeps vines productive before spring heat.

EdibleCool-season cropNitrogen fixer

Growing spaceVegetable bed

Climate fitUrban core · USDA 9b–10a · Valley suburbs · USDA 9a–9b · Desert outskirts · USDA 8b–9b

Crop familyFabaceae (legume)

Life cycleAnnual crop

Phoenix planting windowSeptember–February, favoring October–January.

How to plantDirect sow; trellis tall types.

Plant spacing2–3 in

FrostTolerates light frost once established; cover during a hard freeze.

Time to harvestVariety-dependent; the local pea calendar spans roughly 60–150 days by sowing date

SuccessionSow every 3–4 weeks until midwinter.

Special categoriesEDIBLE · NITROGEN FIXING

Typical harvestRepeated pod harvest through late winter and spring.

Right plant, right place

Will Snap pea grow at your Arizona property?

Harvest when edible pods are plump but still crisp. Frequent picking keeps vines productive before spring heat.

Best regional fit: Urban core · USDA 9b–10a, Valley suburbs · USDA 9a–9b, Desert outskirts · USDA 8b–9b.

Light

Full winter sun; give leafy crops afternoon protection during warm fall and spring weather.

Water

Keep the vegetable root zone evenly moist with regular irrigation; adjust to rain, soil, and temperature rather than using a fixed summer schedule.

Planting & stewardship

1
Prepare a fertile, well-drained bed and keep seed or transplants evenly moist through establishment.
2
Thin to the final spacing; crowding reduces harvest quality.
3
Watch for aphids and caterpillars and protect sensitive growth from a hard freeze.
4
Harvest before sustained spring heat causes bolting or poor quality.

Read the growing reference ↗ Planting dates can shift with cultivar, weather, and your yard’s microclimate.