When to Plant Butternut Squash in Oak Ridge, North Carolina (27310)
Location
Oak Ridge, North Carolina
ZIP Code
27310
USDA Zone
8a
Last Frost
Friday, March 20, 2026
📅 Planting Calendar
Start Seeds Indoors Friday, February 20, 2026
Transplant Outdoors Friday, April 3, 2026
Pro Tip: Start Butternut Squash seeds indoors 4 weeks before your last frost date for best results.
🌿 Plant Details
Scientific Name Cucurbita moschata
Days to Maturity 100 days
☀️ Growing Requirements
☀️
Sun
Full Sun
💧
Water
Regular
Seeds typically germinate in 7-14 days
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Growing Butternut Squash in Zone 8a
Butternut Squash (Cucurbita moschata) is a popular garden vegetable. In Oak Ridge, North Carolina, which is in USDA Hardiness Zone 8a, you should start seeds indoors around Friday, February 20, 2026.
Your average last frost date is Friday, March 20, 2026. Plan to transplant your Butternut Squash seedlings outdoors around Friday, April 3, 2026, about 2 weeks after your last frost date.