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When to plant Cranberries in Clinton County, KY

Clinton County's short 186-day growing season means one Cranberries planting between May 9 and May 23. No fall crop in Zone 7a.

When to Plant Cranberries in Clinton County, KY

Cranberries are low-growing, vine-like shrubs that produce tart red berries in fall. They grow in acidic, boggy conditions and are surprisingly easy to cultivate.

Clinton County, Kentucky is in USDA Zone 7a. The average last spring frost is April 18 and the first fall frost is October 21, giving you a growing season of approximately 186 days.

At an elevation of 2,895 feet, Clinton County receives approximately 44 inches of rainfall annually with predominantly silt loam soil. Summer highs average 86°F, providing good warmth for Cranberries during the growing season.

Clinton County, KY (Zone 7a) Moderate season
186 days
Last Spring Frost April 18
186 growing days
First Fall Frost October 21

Clinton County Soil Profile

Soil Type

Silt Loam

Soil pH

6.0-7.0

Drainage

Well Drained

Cranberries Planting Timeline — Clinton County, KY

Cranberries Planting Calendar

Activity When Date Range
Transplant Outdoors May 9 May 9 – May 23

· 36" apart · Rows 48" apart

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

High — keep soil consistently moist

📅 Days to Maturity

730–1095 days

🧪 Soil pH

Needs 4–5.5 · Your soil: N/A

🗺️ USDA Zone

Zone 7a

📆 Growing Season

186 days in Clinton County

Growing Tips for Clinton County

Create an acidic, consistently moist bed with peat moss. Cranberries do not need to be flooded to grow; flooding is only used for commercial harvesting. Mulch with sand in early spring.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Cranberries in Clinton County, KY?

Clinton County is in Zone 7a with an average last frost of April 18. Plan your Cranberries planting based on this frost date — see the calendar above for exact timing.

What planting zone is Clinton County, KY?

Clinton County, Kentucky is in USDA Hardiness Zone 7a. The average last spring frost is April 18 and first fall frost is October 21.

When should I plant Cranberries in Clinton County, KY?

In Clinton County, KY, plant Cranberries after the last frost (around April 18) and before the first frost (around October 21). Best results when soil holds above 50°F.

What growing zone is Clinton County, KY for Cranberries?

Clinton County sits in USDA Zone 7a. Cranberries grows reliably in zones 2a through 7b, so it's a good fit here.

Can Cranberries grow in Clinton County's climate?

Yes — Cranberries grows well in Clinton County's temperate climate. Clinton County averages a 186-day frost-free season, with last frost around April 18 and first frost around October 21.

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Your Clinton County Garden Planner — Free

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

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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 Clinton County, KY. 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.