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When to Plant Chamomile in Mosier, Oregon (97040)

Location

Mosier, Oregon

ZIP Code

97040

USDA Zone

7b

Last Frost

Sunday, April 5, 2026

📅 Planting Calendar

Start Seeds Indoors Sunday, February 22, 2026
Transplant Outdoors Sunday, April 19, 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 7b

Chamomile (Matricaria chamomilla) is a popular garden vegetable. In Mosier, Oregon, which is in USDA Hardiness Zone 7b, you should start seeds indoors around Sunday, February 22, 2026.

Your average last frost date is Sunday, April 5, 2026. Plan to transplant your Chamomile seedlings outdoors around Sunday, April 19, 2026, about 2 weeks after your last frost date.