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When to Plant Strawberries in Charles County, MD

Strawberries are a beloved perennial fruit available as June-bearing, ever-bearing, and day-neutral types. They are one of the easiest fruits to grow in containers or garden beds.

Charles County, Maryland is in USDA Zone 7a. The average last spring frost is March 29 and the first fall frost is November 14, giving you a growing season of approximately 230 days.

At an elevation of 382 feet, Charles County receives approximately 38.3 inches of rainfall annually with predominantly silt loam soil. Summer highs average 91ยฐF, providing good warmth for Strawberries during the growing season.

Charles County, MD (Zone 7a) Long season
230 days
Last Spring Frost March 29
230 growing days
First Fall Frost November 14

Charles County Soil Profile

Soil Type

Silt Loam

Soil pH

5.7-6.8

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✗ May not fit
Transplant: Apr 14 🍅 Harvest: Jul 14 – Nov 24
Recommended (50%) ✗ May not fit
Transplant: Apr 19 🍅 Harvest: Jul 19 – Nov 29
Safe Start (90%) ✗ May not fit
Transplant: May 7 🍅 Harvest: Aug 6 – Dec 17

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
0.7″/week
You supply
0.3″/week
Watering frequency 1-2 times/week
Season total 615 gal / 100 sq ft
Strawberries needs ~4,152 GDD — county provides 4,197 GDD Good fit

Strawberries Planting Timeline โ€” Charles County, MD

Strawberries Planting Calendar

Activity When Date Range
Transplant Outdoors April 19 Apr 19 โ€“ May 3
Harvest July 19 Jul 19 โ€“ Nov 29

ยท 12" apart ยท Rows 24" apart

Month-by-Month Timeline

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

Growing Conditions

Sun

Full Sun (6-8+ hours)

Water

Moderate โ€” regular watering

Days to Maturity

90โ€“365 days

Soil pH

5.5 โ€“ 6.8

USDA Zone

Zone 7a

Growing Season

230 days

Growing Tips for Charles County

Plant with crowns at soil level. Remove runners the first year to strengthen plants. Mulch with straw to keep fruit clean and suppress weeds. Renovate June-bearing beds after harvest.

Companion Planting

Good Companions

Avoid Planting Near

  • Cabbage
  • Broccoli

Level Up Your Garden

Frequently Asked Questions

When should I plant Strawberries in Charles County, MD?

Charles County is in Zone 7a with an average last frost of March 29. Plan your Strawberries planting based on this frost date โ€” see the calendar above for exact timing.

What planting zone is Charles County, MD?

Charles County, Maryland is in USDA Hardiness Zone 7a. The average last spring frost is March 29 and first fall frost is November 14.

๐ŸŒฑ

Plan Your Garden with Confidence

Get our free Garden Planner โ€” designed to help Charles County gardeners in Zone 7a organize planting dates, track what's growing, and never miss a planting window.

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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 Charles County, MD. Local conditions may vary. Last updated: April 2026.