When to Plant Acorn Squash in Washington, District of Columbia (20055)
Location
Washington, District of Columbia
ZIP Code
20055
USDA Zone
8a
Last Frost
Saturday, March 20, 2027
📅 Planting Calendar
Start Seeds Indoors Saturday, February 20, 2027
Transplant Outdoors Saturday, April 3, 2027
Pro Tip: Start Acorn Squash seeds indoors 4 weeks before your last frost date for best results.
🌿 Plant Details
Scientific Name Cucurbita pepo
Days to Maturity 85 days
☀️ Growing Requirements
☀️
Sun
Full Sun
💧
Water
Regular
Seeds typically germinate in 7-14 days
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Growing Acorn Squash in Zone 8a
Acorn Squash (Cucurbita pepo) is a popular garden vegetable. In Washington, District of Columbia, which is in USDA Hardiness Zone 8a, you should start seeds indoors around Saturday, February 20, 2027.
Your average last frost date is Saturday, March 20, 2027. Plan to transplant your Acorn Squash seedlings outdoors around Saturday, April 3, 2027, about 2 weeks after your last frost date.