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When to Plant Lovage in USDA Zone 4a

Zone 4a Zone 4a July

What to do in July

Here's what deserves your attention in Zone 4a this month. Everything below is tailored to Zone 4a and timed around your local frost dates.

Avg. last frost May 13
Avg. first frost September 28
  1. Collect lovage at their peak

    Check every 1–2 days. Many of these get tough or go to seed if you wait too long.

August will be here before you know it — start on
  • First harvests: lovage
Send me my free Zone 4a Planting Guide →

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.

In Zone 4a, the average last spring frost is around May 6 and the first fall frost is around September 28, giving you a growing season of approximately 145 days.

Zone 4a Short season
145 days
Last Spring Frost May 6
145 growing days
First Fall Frost September 28

Lovage Planting Timeline — Zone 4a

Where Is USDA Zone 4a?

The map below highlights the states that contain Zone 4a. Click any state to see the Lovage planting schedule for that location.

Prints a clean, ink-friendly version without maps or navigation.

Lovage Planting Calendar — Zone 4a

Activity When Date Range
Transplant Outdoors May 13 May 13 – May 27
Harvest July 22 Jul 22 – Sep 23

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

Month-by-Month Timeline

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

Free Zone 4a Planting Calendar PDF

Know exactly when to plant every crop in your zone. Get a printable month-by-month calendar customized for Zone 4a with start dates, transplant windows, and harvest times.

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Growing Conditions

Sun

Partial Shade (3-6 hours)

💧 Water

Moderate — regular watering

Days to Maturity

70–90 days

Soil pH

6 – 7

Zone Temperature Range

-30°F to -25°F average annual minimum

Growing Season

145 days (Zone 4a average)

Planting Specifications

Planting Depth0.5 inches
Plant Spacing8 inches apart
Row Spacing12 inches between rows

Succession Planting Lovage in Zone 4a

2
successive plantings in Zone 4a's ~145-day season

Sow every 8 weeks for continuous harvest throughout the season.

Growing Tips for Lovage in Zone 4a

Zone 4a has a short growing season (~145 days). Start Lovage indoors early and use season-extension techniques like row covers and cold frames.

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

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Saving Lovage Seeds

Recommended for Your Garden

💡
LED Grow Lights $25-60

Full-spectrum LED lights for starting seeds indoors when daylight is limited.

🔥
Seedling Heat Mat $15-35

Warm soil for faster germination of heat-loving crops like tomatoes and peppers.

🪡
Floating Row Covers $12-30

Protect plants from frost, wind, and pests while letting light and water through.

Related Plants

Frequently Asked Questions

When should I plant Lovage in Zone 4a?

In Zone 4a, plan your Lovage planting around the average last frost date of May 6. Transplant seedlings around May 13.

Can Lovage grow in Zone 4a?

Yes, Lovage can grow well in Zone 4a, hardy in USDA zones 3a through 8b. Zone 4a has a growing season of approximately 145 days, which is sufficient for Lovage (70-90 days to maturity).

When can I harvest Lovage in Zone 4a?

In Zone 4a, expect to harvest Lovage from July 22 – September 23. Lovage takes 70-90 days from planting to harvest.

What is the last frost date for Zone 4a?

The average last spring frost in Zone 4a is around May 6, and the first fall frost is around September 28. This gives a growing season of approximately 145 days. These are 50% probability dates — actual frost dates vary year to year.

What should I plant next to Lovage?

Good companion plants for Lovage include Green Beans, Potatoes, Lettuce. These companions can help with pest control, pollination, and nutrient sharing.

🌱

Your Zone 4a Garden Planner — Free

A 22-page printable planner tailored to Zone 4a. Planting dates, monthly task lists, harvest log, seed inventory, and succession charts — everything you need to plan a full season.

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Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals, University Cooperative Extension planting guides. Planting dates are estimates based on average frost dates — local conditions may vary. Last updated: July 2026.

Sources & credits

Every number on this page traces back to a primary horticulture or government data source. Click through to verify.