When to Plant Marigold in Circle, Alaska (99733)
Location
Circle, Alaska
ZIP Code
99733
USDA Zone
1a
Last Frost
Monday, June 15, 2026
๐ Planting Calendar
Pro Tip: Start Marigold seeds indoors 6 weeks before your last frost date, then transplant outdoors around Monday, June 29, 2026.
๐ฟ Plant Details
โ๏ธ Growing Requirements
โ๏ธ
Sun
Full Sun (6-8 hours)
๐ง
Water
Moderate (1 inch/week)
โ๏ธ
Spacing
12" apart
๐ฑ
Planting Depth
0.25" deep
Seeds typically germinate in 5-10 days
Ready to Plant Marigold in Circle?
Get your seeds now so they're ready by Monday, May 4, 2026.
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๐ค Good Companions
Other Plants for Circle
Growing Marigold in Zone 1a
Marigold (Tagetes patula) is a popular garden vegetable. In Circle, Alaska, which is in USDA Hardiness Zone 1a, you should start seeds indoors around Monday, May 4, 2026.
Your average last frost date is Monday, June 15, 2026. Plan to transplant your Marigold seedlings outdoors around Monday, June 29, 2026, about 2 weeks after your last frost date.