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When to plant Medlar in Berrien County, MI

In Berrien County, Medlar is a spring-only crop. Plant May 20–June 3 once soil hits 50°F.

When to Plant Medlar in Berrien County, MI

Medlar is a small ornamental tree producing unusual open-ended fruits that must be bletted (softened by frost) before eating. The flavor is complex, like spiced apple butter.

Berrien County, Michigan is in USDA Zone 6b. The average last spring frost is April 29 and the first fall frost is October 17, giving you a growing season of approximately 171 days.

At an elevation of 733 feet, Berrien County receives approximately 33.5 inches of rainfall annually with predominantly silt loam soil. Summer highs average 89°F, providing good warmth for Medlar during the growing season.

Berrien County, MI (Zone 6b) Moderate season
171 days
Last Spring Frost April 29
171 growing days
First Fall Frost October 17

Berrien County Soil Profile

Soil Type

Silt Loam

Soil pH

6.2-7.2

Drainage

Well Drained

Monthly Watering Guide for Medlar

Medlar needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.

Month Medlar Needs Rainfall You Supplement Action
Jan 1.5" 0" ❄️ Dormant
Feb 1.4" 0" ❄️ Dormant
Mar 2.6" 0" ❄️ Dormant
Apr 4.3" 3.5" 0.8" 💧 Light watering
May 4.3" 3.9" 0.4" 💧 Light watering
Jun 4.3" 4.6" 0" ✅ Rainfall sufficient
Jul 4.3" 3.6" 0.7" 💧 Light watering
Aug 4.3" 3.8" 0.5" 💧 Light watering
Sep 4.3" 2.7" 1.6" 💧 Light watering
Oct 4.3" 2.2" 2.1" 💧 Light watering
Nov 2.3" 0" ❄️ Dormant
Dec 1.5" 0" ❄️ Dormant

Water needs are for active growing months only (Apr–Oct in Berrien County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.

Medlar Planting Timeline — Berrien County, MI

Medlar Planting Calendar

Activity When Date Range
Transplant Outdoors May 20 May 20 – Jun 3

· 120" apart · Rows 144" apart

Month-by-Month Timeline

MonthActivities
January
February
March
April
May Transplant Outdoors
June Transplant Outdoors
July
August
September
October
November
December

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

Moderate — regular watering

📅 Days to Maturity

1095–1825 days

🧪 Soil pH

Needs 6–7.5 · Your soil: N/A

🗺️ USDA Zone

Zone 6b

📆 Growing Season

171 days in Berrien County

Growing Tips for Berrien County

Plant in well-drained soil. Medlars are self-fertile and need minimal pruning. Harvest after the first frost and allow to soften (blet) indoors for 2-3 weeks before eating.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Medlar in Berrien County, MI?

Berrien County is in Zone 6b with an average last frost of April 29. Plan your Medlar planting based on this frost date — see the calendar above for exact timing.

What planting zone is Berrien County, MI?

Berrien County, Michigan is in USDA Hardiness Zone 6b. The average last spring frost is April 29 and first fall frost is October 17.

When should I plant Medlar in Berrien County, MI?

In Berrien County, MI, plant Medlar after the last frost (around April 29) and before the first frost (around October 17). Best results when soil holds above 50°F.

What growing zone is Berrien County, MI for Medlar?

Berrien County sits in USDA Zone 6b. Medlar grows reliably in zones 4a through 8b, so it's a good fit here.

Can Medlar grow in Berrien County's climate?

Yes — Medlar grows well in Berrien County's temperate climate. Berrien County averages a 171-day frost-free season, with last frost around April 29 and first frost around October 17.

🌱

Your Berrien County Garden Planner — Free

A 22-page printable planner built for Berrien County (Zone 6b). 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 Berrien County, MI. Local conditions may vary. Last updated: June 2026.

Sources & credits

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