Pea

Pisum sativum

Fabaceae · vegetables · Mediterranean, Middle East

EdibleLow Maintenance

About Pea

A cool-season vine producing sweet, tender pods and peas. Shell peas, snap peas, and snow peas offer different eating experiences. One of the earliest spring crops and a nitrogen fixer.

Growing Conditions

☀️

Sun

Full Sun

💧💧

Water

Medium

🌱

Soil

Rich, Well-drained

📈

Growth Rate

Fast

🌸

Bloom Season

Spring

🌈

Bloom Color

White

Size & Dimensions

Height

Spread

Hardiness Zone Range

Suitable for USDA Zones 2 through 11

Plant Details

Family	Fabaceae
Category	Vegetables
Native Region	Mediterranean, Middle East
Scientific Name	Pisum sativum

Care Tips

✓Plant 4-6 weeks before last frost — peas love cool weather.
✓Provide trellis or pea netting.
✓Harvest frequently for continued production.
✓Inoculate seeds with rhizobium for best nitrogen fixation.

Fun Facts

★Gregor Mendel used peas to discover the basic laws of genetics in 1866.
★The frozen pea was invented in 1920 and revolutionized the vegetable industry.
★Sugar snap peas were developed in 1979.

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Data verified: 2026-04

USDA Plants Database Missouri Botanical Garden

Frequently Asked Questions

What USDA hardiness zones can Pea grow in?

Pea (Pisum sativum) thrives in USDA hardiness zones 2 through 11. This means it can tolerate winter temperatures typical of these zones. Check your local zone to ensure it is suitable for your area.

How much sun and water does Pea need?

Pea requires full sun and has medium water needs. It grows best in rich, well-drained soil. Regular watering is recommended, especially during dry periods.

How tall and wide does Pea grow?

Pea typically reaches 6' tall with a spread of 6". It has a fast growth rate and requires low maintenance. Plan your garden spacing accordingly to give it room to reach its full size.

Is Pea deer resistant?

Pea is not typically considered deer resistant. If deer are common in your area, consider protecting young plants with fencing or using deer repellent sprays during the growing season.

When does Pea bloom and is it edible?

Pea blooms in spring, producing white flowers. Parts of this plant are edible and can be used in cooking or eaten fresh. It belongs to the Fabaceae family and is native to Mediterranean, Middle East.

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