Can You Grow Edamame (Soybean) in Canadian Zone 9?
Edamame (Soybean) grows well in Canadian Zone 9
Edamame grows well in your zone — direct sow and enjoy fresh pods all summer.
📅 When to Plant in Canadian Zone 9
Based on Canadian Zone 9's average last frost of mid-January and first frost of mid-December — frost can arrive earlier or later in any given year, so check your local forecast before you transplant.
🌱 Growing Edamame (Soybean) in Canadian Zone 9
Direct sow after soil warms to 60°F — edamame does not transplant well. Sow 2 inches deep, 4 inches apart. Inoculate seeds with soybean inoculant for best yields. Harvest when pods are plump and bright green but before they turn yellow. Blanch and freeze excess.
🗺️ Canadian Plant Hardiness Zones
Canadian Plant Hardiness Zone Map (2014) — Agriculture & Agri-Food Canada / Canadian Forest Service
Canadian zones run 0–9 (coldest to warmest) — a separate system from USDA zones. Browse all Canadian zones →
Technical climate details for Canadian Zone 9
- USDA Zone
- 9
- Last Frost
- mid-January
- First Frost
- mid-December
- Frost-Free Days
- 334
- Edamame (Soybean) Zone Range
- 5a – 10b
- Days to Harvest
- 70–95 days