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When to plant Radish in Scott County, KS

The best window to plant Radish in Scott County, is April 11–May 2, when soil warms to 50°F. Last frost typically hits April 25; first frost October 15. A second sowing from August 6 to August 20 extends the harvest into fall.

When to Plant Radish in Scott County, KS

Radishes are one of the fastest-growing vegetables, with some varieties ready in under a month. They come in round, elongated, and large winter types.

Scott County, Kansas is in USDA Zone 6a. The average last spring frost is April 25 and the first fall frost is October 15, giving you a growing season of approximately 173 days.

At an elevation of 1,044 feet, Scott County receives approximately 25.4 inches of rainfall annually with predominantly loam soil. Summer highs average 89°F, providing good warmth for Radish during the growing season.

Scott County, KS (Zone 6a) Moderate season
173 days
Last Spring Frost April 25
173 growing days
First Fall Frost October 15

Scott County Soil Profile

Soil Type

Loam

Soil pH

6.0-7.0

Drainage

Well Drained

Radish Planting Timeline — Scott County, KS

Radish Planting Calendar

Activity When Date Range
Direct Sow April 11 Apr 11 – May 2
Harvest May 9 May 9 – May 30
Fall Sowing August 6 Aug 6 – Aug 20

Plant 0.5" deep · 2" apart · Rows 6" apart

Month-by-Month Timeline

MonthActivities
January
February
March
April Direct Sow
May Direct Sow Harvest
June
July
August Fall Sowing
September
October
November
December

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

Moderate — regular watering

📅 Days to Maturity

22–35 days

🧪 Soil pH

Needs 6–7 · Your soil: N/A

🗺️ USDA Zone

Zone 6a

📆 Growing Season

173 days in Scott County

Growing Tips for Scott County

Direct sow every 1-2 weeks for continuous harvest. Do not transplant. Harvest spring radishes promptly to prevent them from becoming pithy and hot.

Companion Planting

Good Companions

Avoid Planting Near

  • Hyssop

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Radish in Scott County, KS?

Scott County is in Zone 6a with an average last frost of April 25. Plan your Radish planting based on this frost date — see the calendar above for exact timing.

What planting zone is Scott County, KS?

Scott County, Kansas is in USDA Hardiness Zone 6a. The average last spring frost is April 25 and first fall frost is October 15.

When should I plant Radish in Scott County, KS?

In Scott County, KS, plant Radish after the last frost (around April 25) and before the first frost (around October 15). Best results when soil holds above 50°F.

What growing zone is Scott County, KS for Radish?

Scott County sits in USDA Zone 6a. Radish grows reliably in zones 2a through 11b, so it's a good fit here.

Can Radish grow in Scott County's climate?

Yes — Radish grows well in Scott County's temperate climate. Scott County averages a 173-day frost-free season, with last frost around April 25 and first frost around October 15.

🌱

Your Scott County Garden Planner — Free

A 22-page printable planner built for Scott County (Zone 6a). 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 Scott County, KS. Local conditions may vary. Last updated: July 2026.

Sources & credits

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