SproutSmart
SproutSmart Intelligent Garden Sowing

Oregon Giant

Pea
Botanical illustration of Oregon Giant
🌱 65d to harvest Clumping

Sweet, cool-spring pods arrive in abundance with a crisp snap and a distinctly sugary, garden-fresh flavor—an Oregon Giant snow p…

Planting Schedule

Add Oregon Giant to your garden to build a schedule and get reminders.

Crop Dates

MilestoneDate
Start IndoorsDirect Sow
Last FrostJan 1st
Transplant / Sow OutdoorsJan 1st
Harvest BeginsMar 7th
Harvest EndsDec 31st

Crop Details

TraitValue
Days to Maturity65
Sun RequirementsFull SunFull sun
Growth HabitClumping
Support NeededTrellis
Planting DepthNormal
Germination Temp (°F)45
Min Soil Temp (°F)40
Min Night Temp (°F)28
Harden Off (days)Not Required

Frequently Asked Questions


What pest or disease problem commonly affects Pisum sativum (sugar snap peas), and how can I manage it?
Watch for powdery mildew and pea aphids on sugar snap peas (Pisum sativum var. saccharatum), especially in humid, still air and dense foliage. Improve airflow with proper spacing and remove heavily infected leaves early; if needed, spray with an insecticidal soap for aphids and a labeled fungicide for powdery mildew at first signs. Avoid overhead watering to keep leaf surfaces drier.
How often should I water sugar snap peas during the main growing phase?
During flowering and pod fill (roughly mid-season through harvest), keep soil evenly moist—about 1–2 inches of water per week depending on rainfall and heat. Water deeply so moisture reaches the root zone, then let the top 1 inch of soil dry slightly before watering again to prevent stress while avoiding waterlogged roots.
How do I tell when Oregon Giant sugar snap peas are ready to harvest?
Harvest when pods are crisp and fully filled but still tender, typically about 65 days from sowing; for best eating, pick frequently because pods can quickly become starchy. Snaps should release easily when bent and the seeds should be just-visible in the pod without bulging into a hard, thick texture.
Botanical illustration of Oregon Giant

Sweet, cool-spring pods arrive in abundance with a crisp snap and a distinctly sugary, garden-fresh flavor—an Oregon Giant snow pea that feels substantial in the hand yet stays tender. The long, flat pods mature to a bold, deep green and hold their delicate texture for impressive stir-fry-ready versatility, from fresh snacking to quick pickling and bright sauces. For gardeners who love a dramatic harvest, this variety delivers large, elegant pods at about 65 days, rewarding steady cool-season care with a truly satisfying bite.

Sowing Tips

Transplant Conditions

Wait until soil reaches 40°F and nights stay above 28°F before moving outdoors.

Expert Note

Direct sow in cool weather and harvest frequently while pods are still flat—this is what keeps Oregon Giant snow peas crisp and sweet.