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When to plant Basil in Worcester County, MD

Spring Basil in Worcester County goes in April 19–May 10, once nighttime temps stop dipping near freezing.

When to Plant Basil in Worcester County, MD

Basil

Basil is a fragrant warm-season herb essential to Italian and Thai cuisines. It comes in many varieties including sweet, Thai, purple, and lemon types.

Worcester County, Maryland is in USDA Zone 7b. The average last spring frost is April 12 and the first fall frost is October 30, giving you a growing season of approximately 201 days.

At an elevation of 633 feet, Worcester County receives approximately 41.8 inches of rainfall annually with predominantly silt loam soil. Summer highs average 91°F, providing good warmth for Basil during the growing season.

Worcester County, MD (Zone 7b) Long season
201 days
Last Spring Frost April 12
201 growing days
First Fall Frost October 30

Worcester County Soil Profile

Soil Type

Silt Loam

Soil pH

6.0-7.0

Drainage

Well Drained

Basil Planting Timeline — Worcester County, MD

Basil Planting Calendar

Activity When Date Range
Start Indoors February 22 Feb 22 – Mar 8
Transplant Outdoors April 26 Apr 26 – May 10
Direct Sow April 19 Apr 19 – May 10
Harvest June 21 Jun 21 – Aug 23

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

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

Moderate — regular watering

📅 Days to Maturity

50–75 days

🧪 Soil pH

Needs 6–7 · Your soil: N/A

🗺️ USDA Zone

Zone 7b

📆 Growing Season

201 days in Worcester County

Growing Tips for Worcester County

Start seeds indoors or direct sow after last frost. Pinch flower buds to extend leaf production. Harvest leaves from the top down, cutting just above a leaf pair.

Companion Planting

Good Companions

Avoid Planting Near

  • Rue
  • Sage

Check more plant combinations with our Companion Planting Checker →

🌾 Save Your Own Basil Seeds
Life Cycle Annual
Pollination Self-Pollinating
How to Collect Let flower spikes dry brown on the plant.
Storage Store airtight; viable 5 years at 35°F, under 45% humidity.

Isolate 150 ft between varieties. Different basil species can cross.

Frequently Asked Questions

When should I plant Basil in Worcester County, MD?

Worcester County is in Zone 7b with an average last frost of April 12. Plan your Basil planting based on this frost date — see the calendar above for exact timing.

What planting zone is Worcester County, MD?

Worcester County, Maryland is in USDA Hardiness Zone 7b. The average last spring frost is April 12 and first fall frost is October 30.

When should I plant Basil in Worcester County, MD?

In Worcester County, MD, plant Basil after the last frost (around April 12) and before the first frost (around October 30). Best results when soil holds above 50°F.

What growing zone is Worcester County, MD for Basil?

Worcester County sits in USDA Zone 7b. Basil grows reliably in zones 4a through 11b, so it's a good fit here.

Can Basil grow in Worcester County's climate?

Yes — Basil grows well in Worcester County's temperate climate. Worcester County averages a 201-day frost-free season, with last frost around April 12 and first frost around October 30.

🌱

Your Worcester County Garden Planner — Free

A 22-page printable planner built for Worcester County (Zone 7b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.

Instant PDF download. No spam, unsubscribe any time.

Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates are based on 50% probability averages for Worcester County, MD. Local conditions may vary. Last updated: August 2026.

Sources & credits

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