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When to plant Chamomile in Red Lake County, MN

Plant Chamomile in Red Lake County after May 11; the prime window is May 4–May 25. A second sowing from July 9 to July 23 extends the harvest into fall.

When to Plant Chamomile in Red Lake County, MN

Chamomile is a daisy-like herb famous for its calming, apple-scented tea. German chamomile is an annual while Roman chamomile is a perennial ground cover.

Red Lake County, Minnesota is in USDA Zone 3b. The average last spring frost is May 11 and the first fall frost is October 1, giving you a growing season of approximately 143 days.

At an elevation of 616 feet, Red Lake County receives approximately 36.9 inches of rainfall annually with predominantly silt loam soil. Summer highs average 80°F, so choose short-season varieties of Chamomile to ensure they mature before fall.

Red Lake County, MN (Zone 3b) Short season
143 days
Last Spring Frost May 11
143 growing days
First Fall Frost October 1

Red Lake County Soil Profile

Soil Type

Silt Loam

Soil pH

6.0-7.0

Drainage

Well Drained

Chamomile Planting Timeline — Red Lake County, MN

Chamomile Planting Calendar

Activity When Date Range
Start Indoors March 30 Mar 30 – Apr 13
Transplant Outdoors May 4 May 4 – May 18
Direct Sow May 4 May 4 – May 25
Harvest July 6 Jul 6 – Sep 7
Fall Sowing July 9 Jul 9 – Jul 23

Plant 0.5" deep · 8" apart · Rows 12" apart

Month-by-Month Timeline

MonthActivities
January
February
March Start Indoors
April Start Indoors
May Transplant Outdoors Direct Sow
June
July Fall Sowing Harvest
August Harvest
September Harvest
October
November
December

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

Moderate — regular watering

📅 Days to Maturity

60–90 days

🧪 Soil pH

Needs 5.6–7.5 · Your soil: N/A

🗺️ USDA Zone

Zone 3b

📆 Growing Season

143 days in Red Lake County

Growing Tips for Red Lake County

Direct sow on the soil surface as seeds need light. Harvest flowers when petals begin to curl back. Chamomile self-sows freely and improves the health of nearby plants.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Chamomile in Red Lake County, MN?

Red Lake County is in Zone 3b with an average last frost of May 11. Plan your Chamomile planting based on this frost date — see the calendar above for exact timing.

What planting zone is Red Lake County, MN?

Red Lake County, Minnesota is in USDA Hardiness Zone 3b. The average last spring frost is May 11 and first fall frost is October 1.

When should I plant Chamomile in Red Lake County, MN?

In Red Lake County, MN, plant Chamomile after the last frost (around May 11) and before the first frost (around October 1). Best results when soil holds above 50°F.

What growing zone is Red Lake County, MN for Chamomile?

Red Lake County sits in USDA Zone 3b. Chamomile grows reliably in zones 3a through 9b, so it's a good fit here.

Can Chamomile grow in Red Lake County's climate?

Yes — Chamomile grows well in Red Lake County's temperate climate. Red Lake County averages a 143-day frost-free season, with last frost around May 11 and first frost around October 1.

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Your Red Lake County Garden Planner — Free

A 22-page printable planner built for Red Lake County (Zone 3b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.

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Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates are based on 50% probability averages for Red Lake County, MN. Local conditions may vary. Last updated: June 2026.

Sources & credits

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