When to Plant Peas in Quebec
Published: April 24, 2026 · Updated: April 27, 2026
One of the first vegetables of spring — peas go in 4–6 weeks before last frost when soil is just workable. Tolerate light frost and actually prefer cool temperatures under 70°F.
Peas are one of the best Canadian crops — plant as soon as soil is workable, 4–6 weeks before last frost. They tolerate the light spring frosts common to all Canadian provinces.
Peas Planting Window for Quebec
Direct sow outdoors: March 27–April 6
Minimum soil temperature: 4°C (40°F)
Days to harvest: 55–70 days
Sun requirement: Full sun to partial shade
Fall crop planting: August 1–11
⚠ Plant peas 4–6 weeks before last frost — one of the first vegetables of spring. Tolerate light frost. Also plant in late summer for a fall harvest.
Quebec Cities — Peas Planting Dates
City-specific frost dates and pea planting windows for Quebec.
Growing Peas in Quebec
- Soak pea seeds overnight before planting to speed germination in cool soil.
- Install a 4–6 foot trellis at planting time — peas climb from day one and produce more per square foot when supported.
- Sow every 2 weeks through early spring for a continuous 6-week harvest window.
- Plant a second crop 10–12 weeks before first fall frost for autumn harvests; shade cloth helps germination in warm soil.
Companion Planting for Peas
In Quebec gardens, pair pea with Carrot, Radish, Cucumber, Corn. Avoid planting near Onion, Garlic, Chive, which compete with or inhibit pea growth.
Common Pests and Problems
Peas in Quebec are commonly affected by Pea Aphid, Powdery Mildew, Root Rot, Pea Weevil. Floating row covers installed at planting block most adult pests from laying eggs, and a weekly scouting routine catches infestations before they damage the crop.
Frequently Asked Questions
When should I plant pea in Quebec?
In Quebec (Canadian Zones 4b–5b), direct sow pea around March 27. Peas are one of the best Canadian crops — plant as soon as soil is workable, 4–6 weeks before last frost. They tolerate the light spring frosts common to all Canadian provinces.
What is the best pea variety for Quebec?
Quebec gardeners should prioritise varieties bred for shorter seasons or Canadian climates. For peas in Canadian Zones 4b–5b, look for cultivars labelled under 70 days to maturity. Local nurseries and provincial seed exchanges curate varieties that ripen within Canadian frost-free windows.
How does Quebec's climate affect pea?
Quebec spans Canadian Zones 4b–5b with frost-free seasons ranging from roughly 138 to 162 days. Peas actually prefer the cooler spring and fall windows typical of Quebec, making them one of the most reliable crops in the province.
Can I grow pea in containers in Quebec?
Yes. Container growing on balconies and patios extends the viable growing area across every Canadian province. Dark-coloured containers warm up faster in spring and extend the season on both ends. Choose a 5-gallon or larger pot for pea and water daily during hot summer weather, since containers dry out quickly.
When is the first fall frost in Quebec?
First fall frost dates in Quebec range from October 5 in the coldest areas to October 10 in the warmest. For a fall pea crop, count back from your local first-frost date and plant around August 1–11.