Peas
60days to harvest
10-14days to germinate
Z2–11USDA zones
Moderatedifficulty
Heirloom

Sowing

Direct sow in early spring 3-4 weeks before last frost. Plant 1.5 inches deep with strong support system.

Cultivation

Sun
Full sun to partial shade (4-6+ hours)
Water
1-1.5 inches per week, consistent moisture important
Soil
Well-drained, fertile soil enriched with compost
Soil pH
6.2-7.0
Spacing
4-6 inches
Height
12-18 inches
Season
Warm season annual

Appearance & flavour

Colour
Bright light green flat pods
Size
4 1/2"
Shape
Large, flat, wide snow pea pods
Flavour
Sweet, crisp, and tender with delicate pea flavor

In the kitchen

Stir-fries, steaming, fresh eating, Asian dishes, tempura

Pests, disease & resistance

Pests
Aphids, pea leaf weevil, thrips, spider mites
Diseases
Powdery mildew, root rot, pea enation virus, bacterial blight
Resistance
Fusarium Wilt races 1 (High); Pea Enation Mosaic Virus (High); Powdery Mildew (High)

Planting calendar by USDA zone

ZoneStart indoorsTransplantDirect sowHarvest
1——June – JulyAugust – September
2——May – JulyJuly – September
3——May – JuneJuly – October
4——April – JuneJune – October
5——April – MayJune – November
6——April – MayJune – November
7——March – MayMay – November
8——March – AprilMay – December
9——February – MarchApril – December
10——January – MarchMarch – December
11——January – FebruaryFebruary – December
12——January – FebruaryFebruary – December
13——January – FebruaryFebruary – December

Companion planting

8 beneficial pairings indexed for this variety, 3 to avoid.

CarrotsPeas fix nitrogen that carrots benefit from, while carrots help aerate soil for pea roots
RadishesBreak up soil for pea roots and mature quickly before peas need full space
LettuceBenefits from nitrogen fixed by peas and provides ground cover to retain soil moisture
SpinachThrives in nitrogen-rich soil created by peas and has similar cool weather preferences
MarigoldsRepel aphids and nematodes that commonly attack pea plants
MintDeters ants and mice that may eat pea seeds and young plants
ChivesRepel aphids and improve overall garden health through natural pest deterrence
NasturtiumsAct as trap crop for aphids and cucumber beetles while attracting beneficial insects

Avoid

OnionsCan inhibit pea growth and nitrogen fixation through root exudates
GarlicAllelopathic compounds can stunt pea growth and reduce pod production
GladiolusCompetes heavily for nutrients and can harbor thrips that damage pea pods

Nutrition (per 100 g)

Calories (per 100 g)
81
Protein (g)
5.42
Fat (g)
0.4
Carbohydrate (g)
14.4
Fibre (g)
5.7
Sugars (g)
5.67
Vitamin A (µg)
38
Vitamin C (mg)
40
Vitamin E (mg)
0.13
Vitamin K (µg)
24.8
Vitamin B6 (mg)
0.169
Folate (µg)
65
Calcium (mg)
25
Iron (mg)
1.47
Magnesium (mg)
33
Phosphorus (mg)
108
Potassium (mg)
244
Zinc (mg)
1.24
Selenium (µg)
1.8

Where to buy seed and equipment

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Growing it? There is a full cultivation guide at the peas growing guide.

Cultivar facts compiled from public horticultural references including USDA GRIN and NC State Extension. Descriptions are original to this catalogue.

DarkGrow forum

Grown Oregon Giant?

Post a crop report — day counts, reservoir readings, what worked. Variety-specific logs are the most useful thing on the forum.

Similar varieties

Other peas with a comparable time to harvest, so a season that suits Oregon Giant suits these too.

Browse all 35 peas