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When to Plant Christmas Lima Beans in Androscoggin County, ME

Christmas lima beans are a large, beautifully marbled heirloom bean with a rich, chestnut-like flavor. They are a climbing variety that produces generously in warm weather.

Androscoggin County, Maine is in USDA Zone 5a. 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 Christmas Lima Beans during the growing season.

Androscoggin County, ME (Zone 5a) 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

5.2-6.4

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (19 days to spare)
Start indoors: Mar 5 Transplant: May 14 🍅 Harvest: Aug 6 – Sep 10
Recommended (50%) ✓ Fits season (18 days to spare)
Start indoors: Mar 13 Transplant: May 22 🍅 Harvest: Aug 14 – Sep 18
Safe Start (90%) ✓ Fits season (17 days to spare)
Start indoors: Mar 31 Transplant: Jun 9 🍅 Harvest: Sep 1 – Oct 6

Percentages indicate frost risk at transplant. The 70% safe window means there is a 30% chance of frost after transplant — suitable for cold-hardy crops or gardeners with frost protection. The 90% safe window is best for tender plants.

Plant Water Budget

Plant needs
1.0″/week
Rainfall provides
1.1″/week
Watering frequency Natural rainfall sufficient
Season total 0 gal / 100 sq ft
Christmas Lima Beans needs ~1,372 GDD — county provides 2,302 GDD Excellent fit

Christmas Lima Beans Planting Timeline — Androscoggin County, ME

Christmas Lima Beans Planting Calendar

Activity When Date Range
Start Indoors March 13 Mar 13 – Mar 27
Transplant Outdoors May 22 May 22 – Jun 5
Direct Sow May 15 May 15 – Jun 5
Harvest August 14 Aug 14 – Sep 18

Plant 1" deep · 15" apart · Rows 24" apart

Month-by-Month Timeline

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

Growing Conditions

Sun

Full Sun (6-8+ hours)

Water

Moderate — regular watering

Days to Maturity

80–100 days

Soil pH

6 – 7

USDA Zone

Zone 5a

Growing Season

151 days

Growing Tips for Androscoggin County

Direct sow after soil is warm. Provide tall trellising for vigorous vines. Harvest for fresh shelling when pods are plump or allow to dry on the vine for storage.

Companion Planting

Good Companions

Avoid Planting Near

  • Onion
  • Garlic

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Frequently Asked Questions

When should I plant Christmas Lima Beans in Androscoggin County, ME?

Androscoggin County is in Zone 5a with an average last frost of May 8. Plan your Christmas Lima Beans 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 5a. The average last spring frost is May 8 and first fall frost is October 6.

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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: April 2026.