When to Plant Celosia in Lisbon, North Dakota (58054)
Location
Lisbon, North Dakota
ZIP Code
58054
USDA Zone
4a
Last Frost
Friday, May 15, 2026
๐ Planting Calendar
Pro Tip: Start Celosia seeds indoors 6 weeks before your last frost date, then transplant outdoors around Friday, May 22, 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
9" apart
๐ฑ
Planting Depth
0.125" deep
Seeds typically germinate in 10-14 days
Ready to Plant Celosia in Lisbon?
Get your seeds now so they're ready by Friday, April 3, 2026.
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Other Plants for Lisbon
Growing Celosia in Zone 4a
Celosia (Celosia argentea) is a popular garden vegetable. In Lisbon, North Dakota, which is in USDA Hardiness Zone 4a, you should start seeds indoors around Friday, April 3, 2026.
Your average last frost date is Friday, May 15, 2026. Plan to transplant your Celosia seedlings outdoors around Friday, May 22, 2026, about 1 weeks after your last frost date.