When to plant Grapes in Dukes County, MA
In Dukes County, Grapes is a single-season spring crop — there's no second fall window. Plant May 16–May 30 for an 730–1095-day harvest, finishing well before the October 19 first frost.
When to Plant Grapes in Dukes County, MA
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.
Dukes County, Massachusetts is in USDA Zone 7b. The average last spring frost is April 25 and the first fall frost is October 19, giving you a growing season of approximately 177 days.
At an elevation of 676 feet, Dukes County receives approximately 48.2 inches of rainfall annually with predominantly silt loam soil. Summer highs average 88°F, providing good warmth for Grapes during the growing season.
Dukes County Soil Profile
Soil Type
Silt Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Grapes Planting Timeline — Dukes County, MA
Grapes Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | May 16 | May 16 – May 30 |
· 72" apart · Rows 96" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | — |
| May | Transplant Outdoors |
| June | — |
| 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 7b
📆 Growing Season
177 days in Dukes County
Growing Tips for Dukes 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
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Grapes in Other Locations
Frequently Asked Questions
When should I plant Grapes in Dukes County, MA?
Dukes County is in Zone 7b with an average last frost of April 25. Plan your Grapes planting based on this frost date — see the calendar above for exact timing.
What planting zone is Dukes County, MA?
Dukes County, Massachusetts is in USDA Hardiness Zone 7b. The average last spring frost is April 25 and first fall frost is October 19.
When should I plant Grapes in Dukes County, MA?
In Dukes County, MA, plant Grapes after the last frost (around April 25) and before the first frost (around October 19). Best results when soil holds above 50°F.
What growing zone is Dukes County, MA for Grapes?
Dukes County sits in USDA Zone 7b. Grapes grows reliably in zones 4a through 10b, so it's a good fit here.
Can Grapes grow in Dukes County's climate?
Yes — Grapes grows well in Dukes County's temperate climate. Dukes County averages a 177-day frost-free season, with last frost around April 25 and first frost around October 19.
Your Dukes County Garden Planner — Free
A 22-page printable planner built for Dukes 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.