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When to plant Lovage in Barry County, MI

Barry County's 147-day season only supports one Lovage planting per year. Sow between May 19 and June 2 for the best chance at full maturity before October 6.

When to Plant Lovage in Barry County, MI

Barry County, Michigan Zone 6a June

Barry County, Michigan gardeners: here's your June plan

June rewards gardeners who work with the weather, not against it. Here's how to stay in step this month in Barry County, Michigan.

Avg. last frost May 12
Avg. first frost October 6
Soil temp (4") 70°F
Watering Low
Pest pressure High
Daylight 15.1 hrs
Get ahead of July
  • First harvests: lovage

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Lovage is a large perennial herb with a celery-like flavor that can grow 4-6 feet tall. All parts are edible including the leaves, stems, seeds, and roots.

Barry County, Michigan is in USDA Zone 6a. The average last spring frost is May 12 and the first fall frost is October 6, giving you a growing season of approximately 147 days.

At an elevation of 1,024 feet, Barry County receives approximately 31.2 inches of rainfall annually with predominantly silt loam soil. Summer highs average 84°F, so choose short-season varieties of Lovage to ensure they mature before fall.

Barry County, MI (Zone 6a) Short season
147 days
Last Spring Frost May 12
147 growing days
First Fall Frost October 6

Barry County Soil Profile

Soil Type

Silt Loam

Soil pH

5.8-7

Drainage

Well Drained

Lovage Planting Risk Windows

Early Start (70% safe) ✓ Fits season (13 days to spare)
Transplant: May 8 🍅 Harvest: Jul 17 – Sep 18
Recommended (50%) ✓ Fits season (7 days to spare)
Transplant: May 19 🍅 Harvest: Jul 28 – Sep 29
Safe Start (90%) ✓ Fits season (10 days to spare)
Transplant: Jun 4 🍅 Harvest: Aug 13 – Oct 15

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.

Soil Compatibility in Barry County

How your county's soil matches Lovage's growing requirements.

Soil pH

Your soil pH (5.8–7.0) overlaps with Lovage's range (6.0–7.0), though not a perfect match.

Soil Texture

The silt loam soil in Barry County is excellent for Lovage — good drainage, moisture retention, and nutrient holding capacity.

Organic Matter

Organic matter is moderate (3.9%). Annual compost additions will help Lovage.

How to Plant Lovage

0.5"
Planting Depth
8"
Between Plants
12"
Between Rows

Succession Planting Lovage

2
successive plantings in your 147-day season

Sow every 8 weeks. Last sowing by Jul 08 to harvest before frost.

Lovage Water Budget

Plant needs
1.0″/week
Rainfall provides
0.9″/week
You supply
0.1″/week
Watering frequency Only during dry spells
Season total 170 gal / 100 sq ft
Drought risk

Water stress score is 6/10 — consider drought-tolerant varieties and mulching

Monthly Watering Guide for Lovage

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

Month Lovage Needs Rainfall You Supplement Action
Jan 1.1" 0" ❄️ Dormant
Feb 1.2" 0" ❄️ Dormant
Mar 1.8" 0" ❄️ Dormant
Apr 3" 0" ❄️ Dormant
May 4.3" 3.7" 0.6" 💧 Light watering
Jun 4.3" 4.2" 0.1" 💧 Light watering
Jul 4.3" 3.6" 0.7" 💧 Light watering
Aug 4.3" 3.2" 1.1" 💧 Light watering
Sep 4.3" 3" 1.3" 💧 Light watering
Oct 4.3" 2.2" 2.1" 💧 Light watering
Nov 2.2" 0" ❄️ Dormant
Dec 1.8" 0" ❄️ Dormant

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

Lovage Heat Requirements (GDD)

What are Growing Degree Days (GDD)?

Growing Degree Days measure the total warmth your plants receive during the growing season. Think of it as a "heat bank" — every day above 50°F deposits warmth that helps your plants grow.

Each plant needs a certain amount of accumulated heat to mature. If your county provides more GDD than the plant needs, it's a great fit. If it's close, you may want to choose faster-maturing varieties or start seeds indoors to get a head start.

Lovage needs ~1,040 GDD — county provides 1,911 GDD Excellent fit

Lovage Planting Timeline — Barry County, MI

Lovage Planting Calendar

Activity When Date Range
Transplant Outdoors May 19 May 19 – Jun 2
Harvest July 28 Jul 28 – Sep 29

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

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Partial Shade (3-6 hours)

💧 Water

1"/week · Only during dry spells

📅 Days to Maturity

70–90 days

🧪 Soil pH

Needs 6–7 · Your soil: acceptable

🗺️ USDA Zone

Zone 6a

📆 Growing Season

147 days in Barry County

Growing Tips for Lovage in Barry County

Direct sow Lovage outdoors after May 12 in Barry County when soil has warmed and frost danger has passed.

Common pests for Lovage in this region include carrot rust fly and parsleyworm. Use row covers early in the season and inspect plants weekly.

General growing tips

Start seeds indoors or direct sow in spring. One plant is usually enough for a family. Harvest outer stems and leaves as needed. Divide clumps every 3-4 years.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Lovage in Barry County, MI?

Barry County is in Zone 6a with an average last frost of May 12. Plan your Lovage planting based on this frost date — see the calendar above for exact timing.

What planting zone is Barry County, MI?

Barry County, Michigan is in USDA Hardiness Zone 6a. The average last spring frost is May 12 and first fall frost is October 6.

When should I plant Lovage in Barry County, MI?

In Barry County, MI, plant Lovage after the last frost (around May 12) and before the first frost (around October 6). Best results when soil holds above 50°F.

What growing zone is Barry County, MI for Lovage?

Barry County sits in USDA Zone 6a. Lovage grows reliably in zones 3a through 8b, so it's a good fit here.

Can Lovage grow in Barry County's climate?

Yes — Lovage grows well in Barry County's temperate climate. Barry County averages a 147-day frost-free season, with last frost around May 12 and first frost around October 6.

🌱

Your Barry County Garden Planner — Free

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

Sources & credits

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