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When to Plant Blueberries in Lancaster County, VA

Blueberries are long-lived shrubs producing sweet, antioxidant-rich berries. They require acidic soil and are attractive ornamental plants with fall color and spring flowers.

Lancaster County, Virginia is in USDA Zone 7b. The average last spring frost is April 4 and the first fall frost is November 6, giving you a growing season of approximately 216 days.

At an elevation of 851 feet, Lancaster County receives approximately 48.4 inches of rainfall annually with predominantly silt loam soil. Summer highs average 94ยฐF, providing good warmth for Blueberries during the growing season.

Lancaster County, VA (Zone 7b) Long season
216 days
Last Spring Frost April 4
216 growing days
First Fall Frost November 6

Lancaster County Soil Profile

Soil Type

Silt Loam

Soil pH

5.4-6.9

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season
Transplant: Apr 16
Recommended (50%) ✓ Fits season
Transplant: Apr 25
Safe Start (90%) ✓ Fits season
Transplant: May 9

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
0.9″/week
You supply
0.1″/week
Watering frequency Only during dry spells
Season total 113 gal / 100 sq ft
Blueberries needs ~18,706 GDD — county provides 4,428 GDD May not mature

Blueberries Planting Timeline โ€” Lancaster County, VA

Blueberries Planting Calendar

Activity When Date Range
Transplant Outdoors April 25 Apr 25 โ€“ May 9

ยท 48" apart ยท Rows 72" apart

Month-by-Month Timeline

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

Growing Conditions

Sun

Full Sun (6-8+ hours)

Water

Moderate โ€” regular watering

Days to Maturity

730โ€“1095 days

Soil pH

4.5 โ€“ 5.5

USDA Zone

Zone 7b

Growing Season

216 days

Growing Tips for Lancaster County

Plant at least two varieties for cross-pollination. Acidify soil with sulfur or pine needle mulch to maintain pH 4.5-5.5. Protect ripening berries from birds with netting.

Companion Planting

Good Companions

Level Up Your Garden

Frequently Asked Questions

When should I plant Blueberries in Lancaster County, VA?

Lancaster County is in Zone 7b with an average last frost of April 4. Plan your Blueberries planting based on this frost date โ€” see the calendar above for exact timing.

What planting zone is Lancaster County, VA?

Lancaster County, Virginia is in USDA Hardiness Zone 7b. The average last spring frost is April 4 and first fall frost is November 6.

๐ŸŒฑ

Plan Your Garden with Confidence

Get our free Garden Planner โ€” designed to help Lancaster County gardeners in Zone 7b 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 Lancaster County, VA. Local conditions may vary. Last updated: April 2026.