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When to Plant Chamomile in Rolla, North Dakota (58367)

Location

Rolla, North Dakota

ZIP Code

58367

USDA Zone

3b

Last Frost

Wednesday, May 20, 2026

📅 Planting Calendar

Start Seeds Indoors Wednesday, April 8, 2026
Transplant Outdoors Wednesday, June 3, 2026

Pro Tip: Start Chamomile seeds indoors 6 weeks before your last frost date for best results.

🌿 Plant Details

Scientific Name Matricaria chamomilla
Days to Maturity 60 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 7-14 days

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Growing Chamomile in Zone 3b

Chamomile (Matricaria chamomilla) is a popular garden vegetable. In Rolla, North Dakota, which is in USDA Hardiness Zone 3b, you should start seeds indoors around Wednesday, April 8, 2026.

Your average last frost date is Wednesday, May 20, 2026. Plan to transplant your Chamomile seedlings outdoors around Wednesday, June 3, 2026, about 2 weeks after your last frost date.