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When to plant Microgreens in Androscoggin County, ME

Androscoggin County's spring Microgreens window runs April 24 through May 15. time plantings around the expected last-frost window for best survival. A second sowing from July 28 to August 11 extends the harvest into fall.

When to Plant Microgreens in Androscoggin County, ME

Microgreens are young seedlings of vegetables and herbs harvested at the cotyledon or first true leaf stage. They pack concentrated flavors and nutrients in a tiny package.

Androscoggin County, Maine is in USDA Zone 5b. The average last spring frost is May 8 and the first fall frost is October 6, giving you a growing season of approximately 151 days.

At an elevation of 1,087 feet, Androscoggin County receives approximately 40.8 inches of rainfall annually with predominantly silt loam soil. Summer highs average 87°F, providing good warmth for Microgreens during the growing season.

Androscoggin County, ME (Zone 5b) Moderate season
151 days
Last Spring Frost May 8
151 growing days
First Fall Frost October 6

Androscoggin County Soil Profile

Soil Type

Silt Loam

Soil pH

6.0-7.0

Drainage

Well Drained

Microgreens Planting Timeline — Androscoggin County, ME

Microgreens Planting Calendar

Activity When Date Range
Start Indoors April 3 Apr 3 – Apr 17
Transplant Outdoors May 8 May 8 – May 22
Direct Sow April 24 Apr 24 – May 15
Harvest May 15 May 15 – Jun 12
Fall Sowing July 28 Jul 28 – Aug 11

Plant 0.5" deep · 2" apart · Rows 6" apart

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Partial Shade (3-6 hours)

💧 Water

Moderate — regular watering

📅 Days to Maturity

7–21 days

🧪 Soil pH

Needs 6–7 · Your soil: N/A

🗺️ USDA Zone

Zone 5b

📆 Growing Season

151 days in Androscoggin County

Growing Tips for Androscoggin County

Sow seeds densely on shallow trays of moist growing medium. Cover until germination, then provide light. Harvest with scissors when 1-3 inches tall. Grow year-round indoors.

Frequently Asked Questions

When should I plant Microgreens in Androscoggin County, ME?

Androscoggin County is in Zone 5b with an average last frost of May 8. Plan your Microgreens planting based on this frost date — see the calendar above for exact timing.

What planting zone is Androscoggin County, ME?

Androscoggin County, Maine is in USDA Hardiness Zone 5b. The average last spring frost is May 8 and first fall frost is October 6.

When should I plant Microgreens in Androscoggin County, ME?

In Androscoggin County, ME, plant Microgreens after the last frost (around May 8) and before the first frost (around October 6). Best results when soil holds above 50°F.

What growing zone is Androscoggin County, ME for Microgreens?

Androscoggin County sits in USDA Zone 5b. Microgreens grows reliably in zones 1a through 13b, so it's a good fit here.

Can Microgreens grow in Androscoggin County's climate?

Yes — Microgreens grows well in Androscoggin County's temperate climate. Androscoggin County averages a 151-day frost-free season, with last frost around May 8 and first frost around October 6.

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Your Androscoggin County Garden Planner — Free

A 22-page printable planner built for Androscoggin County (Zone 5b). 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 Androscoggin County, ME. Local conditions may vary. Last updated: July 2026.

Sources & credits

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