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When to Plant Grapes in Dundy County, NE

Grapes

Grapes are vigorous climbing vines producing clusters of sweet or wine-quality fruits. They require training on a trellis or arbor and annual pruning for best production.

Dundy County, Nebraska is in USDA Zone 5b. The average last spring frost is May 3 and the first fall frost is October 7, giving you a growing season of approximately 157 days.

At an elevation of 994 feet, Dundy County receives approximately 20.4 inches of rainfall annually with predominantly loam soil. Summer highs average 84°F, so choose short-season varieties of Grapes to ensure they mature before fall.

Dundy County, NE (Zone 5b) Moderate season
157 days
Last Spring Frost May 3
157 growing days
First Fall Frost October 7

Dundy County Soil Profile

Soil Type

Loam

Soil pH

6.0-7.0

Drainage

Well Drained

Grapes Planting Timeline — Dundy County, NE

Grapes Planting Calendar

Activity When Date Range
Transplant Outdoors May 24 May 24 – Jun 7

· 72" apart · Rows 96" apart

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

Moderate — regular watering

📅 Days to Maturity

730–1095 days

🧪 Soil pH

Needs 5.5–7 · Your soil: N/A

🗺️ USDA Zone

Zone 5b

📆 Growing Season

157 days in Dundy County

Growing Tips for Dundy County

Provide a strong trellis system. Prune heavily in late winter while dormant. Thin fruit clusters for larger berries. Good air circulation prevents fungal diseases.

Companion Planting

Good Companions

Avoid Planting Near

  • Cabbage
  • Radish

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Grapes in Dundy County, NE?

Dundy County is in Zone 5b with an average last frost of May 3. Plan your Grapes planting based on this frost date — see the calendar above for exact timing.

What planting zone is Dundy County, NE?

Dundy County, Nebraska is in USDA Hardiness Zone 5b. The average last spring frost is May 3 and first fall frost is October 7.

🌱

Your Dundy County Garden Planner — Free

A 22-page printable planner built for Dundy County (Zone 5b). 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 Dundy County, NE. Local conditions may vary. Last updated: June 2026.

Sources & credits

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