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Snow pea

Pisum sativum macrocarpumfam. Fabaceae
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pressed specimen — snow pea
Pl. 37CD — Pisum sativum macrocarpum
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I

Overview

Snow pea (Pisum sativum macrocarpum) is a cultivar of the common pea, belonging to the Fabaceae family. Native to regions including Afghanistan, Albania, Algeria, Bulgaria, Cyprus, Egypt, France, and parts of Europe, this plant is known for its edible pods, which are harvested when immature. The snow pea thrives in full sun with moist, light (sandy) or medium-textured soil, growing to a height of about 2 meters as an annual. It has a hardiness range of zones 3-9 and is a nitrogen fixer, making it beneficial for garden soil. The snow pea's distinctive features include tender, edible seedpods and leaves that can also be consumed, making it both ornamental and edible in the garden. The pods are typically eaten raw or lightly cooked to preserve their crisp texture and mild flavor. The leaves can be added fresh to salads or stir-fries, while the pods are often steamed briefly or blanched before use in dishes. It is important to avoid lengthy cooking processes to maintain the pod's snap and freshness. While the snow pea is primarily known for its culinary uses, it also serves as a nitrogen fixer, enhancing soil fertility. However, caution should be exercised when handling the plant, as it is not medicinal and no specific safety claims can be made regarding its use.

Quick answers

What is Snow pea?

Snow pea (Pisum sativum macrocarpum) is a cultivar of the common pea, belonging to the Fabaceae family. Native to regions including Afghanistan, Albania, Algeria, Bulgaria, Cyprus, Egypt, France, and parts of Europe, this plant is known for its edible pods, which are harvested when immature.

Compare with:Acacia holosericea→Acacia mearnsii→Adenanthera pavonina→all comparisons →
Growingconditions · propagation · uses
V

Cultivation

Snow pea thrives in full sun and requires moist but well-draining soil that is light (sandy) to medium in texture. It is hardy in zones 3-9 and grows up to 2 meters tall as an annual. For best results, keep the soil consistently moist and provide support for the climbing plants. Harvest the edible seedpods when they are young and tender for the most delicious results.
Light
Full sun
Water
Moist
Soil
Light (sandy), Medium
Hardiness
3-9
Life cycle
Annual
Mature size
2.0 m tall
Seed viability
3-5 years
For first-time growers

How to grow Snow pea for the first time

8steps

Start with simple and straightforward steps to grow Snow peas, focusing on basic care.

  1. 1

    What you'll need

    Seeds or seedlings, a garden plot or large container, compost, a trellis or stake.

  2. 2

    Best time to plant

    Plant in spring when the soil is workable and temperatures are above 40°F (5°C).

  3. 3

    Soil and container prep

    Ensure the soil is well-draining, light, and rich with compost. Containers should be at least 12 inches deep.

  4. 4

    Sowing or transplanting

    Direct sow seeds 1 inch deep and 2-3 inches apart in rows spaced about 18 inches apart. Alternatively, plant seedlings when they are 4-6 weeks old.

  5. 5

    First two weeks

    Water regularly to keep the soil moist but not waterlogged. Mulch around plants to retain moisture.

  6. 6

    Ongoing care

    Provide a trellis for support as vines grow. Water deeply once or twice per week, depending on rainfall.

  7. 7

    Harvest or pruning

    Prune any yellowing leaves and remove spent flowers to encourage more pods. Harvest when pods are plump but still tender.

  8. 8

    Common mistakes

    Overwatering, not providing support for vines, neglecting to prune, planting too late in the season.

VI

Edible & utility

Edible parts:SeedpodLeavesSeed
Edible uses: Snow pea pods are typically eaten raw or lightly cooked to preserve their crisp texture and mild flavor. The leaves can be added fresh to salads or stir-fries. Pods are often steamed briefly or blanched before use in dishes. Skip the lengthy cooking process to maintain the pod's snap and freshness.
Other uses:Nitrogen fixer
Contextrange · companions · related
VII

Distribution

30 native · 81 introduced
Distribution across5 continents· 30 native· 81 introduced
Europe17 regions
native (11)AlbaniaBulgariaCyprusFranceGreeceItalyPortugalRomaniaRussiaSpainUkraine
introduced (6)AustriaBelarusBelgiumPortugalRussiaSpain
Asia20 regions
native (6)AfghanistanIranIraqPalestineTurkeyTurkmenistan
introduced (14)BangladeshChinaIndiaKazakhstanLaosMongoliaMyanmarNepalPakistanSouth KoreaSri LankaUzbekistanVietnamYemen
Americas6 regions
introduced (6)ColombiaCosta RicaCubaDominican RepublicHaitiPuerto Rico
Africa11 regions
native (5)AlgeriaEgyptLibyaMoroccoTunisia
introduced (6)EthiopiaKenyaMozambiqueNigeriaRwandaUganda
Oceania1 region
introduced (1)Fiji
Broader regions
native:Lebanon-Syria, Transcaucasus, Turkey-in-Europe, Yugoslavia
introduced:Alabama, Altay, Amur, Andaman Is., Baltic States, Buryatiya, California, Cayman Is., Chita, Czechoslovakia, East Aegean Is., East Himalaya, Idaho, Illinois, Irkutsk, Kamchatka, Khabarovsk, Kirgizstan, Krasnoyarsk, Magadan, Marianas, Maryland, Mexico Southwest, New Guinea, New South Wales, New York, New Zealand North, New Zealand South, Oregon, Primorye, Sakhalin, South Australia, South Georgia, Tadzhikistan, Trinidad-Tobago, Tuva, Vermont, Washington, West Himalaya, Yakutskiya
VIII

Garden companions

1 pair
Plant near these

These plants help — by repelling pests, fixing nitrogen, attracting pollinators, or sharing space well.

X

See also

8 related
XI

Explore further

XII

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