When to Plant Collard Green in Clallam Bay, Washington (98326)
Location
Clallam Bay, Washington
ZIP Code
98326
USDA Zone
9a
Last Frost
Saturday, February 20, 2027
📅 Planting Calendar
Start Seeds Indoors Saturday, December 26, 2026
Transplant Outdoors Saturday, March 6, 2027
Pro Tip: Start Collard Green seeds indoors 8 weeks before your last frost date for best results.
🌿 Plant Details
Scientific Name Brassica oleracea
Days to Maturity 168 days
☀️ Growing Requirements
☀️
Sun
Full Sun
💧
Water
Regular
Seeds typically germinate in 8-21 days
Other Plants for Clallam Bay
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Growing Collard Green in Zone 9a
Collard Green (Brassica oleracea) is a popular garden vegetable. In Clallam Bay, Washington, which is in USDA Hardiness Zone 9a, you should start seeds indoors around Saturday, December 26, 2026.
Your average last frost date is Saturday, February 20, 2027. Plan to transplant your Collard Green seedlings outdoors around Saturday, March 6, 2027, about 2 weeks after your last frost date.