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When to Plant Radish in Cherokee County, AL

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.

Cherokee County, Alabama is in USDA Zone 7a. The average last spring frost is April 5 and the first fall frost is October 29, giving you a growing season of approximately 207 days.

At an elevation of 220 feet, Cherokee County receives approximately 51 inches of rainfall annually with predominantly clay loam soil. Summer highs average 93ยฐF, providing good warmth for Radish during the growing season. Clay soil retains moisture well for Radish, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Radish root diseases.

Cherokee County, AL (Zone 7a) Long season
207 days
Last Spring Frost April 5
207 growing days
First Fall Frost October 29

Cherokee County Soil Profile

Soil Type

Clay Loam

Soil pH

5.6-6.5

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (161 days to spare)
Transplant: Mar 27 🍅 Harvest: Apr 24 – May 15
Recommended (50%) ✓ Fits season (158 days to spare)
Transplant: Apr 5 🍅 Harvest: May 3 – May 24
Safe Start (90%) ✓ Fits season (160 days to spare)
Transplant: Apr 18 🍅 Harvest: May 16 – Jun 6

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
1.0″/week
Watering frequency Natural rainfall sufficient
Season total 0 gal / 100 sq ft
Radish needs ~563 GDD — county provides 4,088 GDD Excellent fit

Radish Planting Timeline โ€” Cherokee County, AL

Radish Planting Calendar

Activity When Date Range
Direct Sow March 22 Mar 22 โ€“ Apr 12
Fall Sowing August 20 Aug 20 โ€“ Sep 3
Harvest April 19 Apr 19 โ€“ May 10

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

Month-by-Month Timeline

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

Growing Conditions

Sun

Full Sun (6-8+ hours)

Water

Moderate โ€” regular watering

Days to Maturity

22โ€“35 days

Soil pH

6 โ€“ 7

USDA Zone

Zone 7a

Growing Season

207 days

Growing Tips for Cherokee 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

Level Up Your Garden

Frequently Asked Questions

When should I plant Radish in Cherokee County, AL?

Cherokee County is in Zone 7a with an average last frost of April 5. Plan your Radish planting based on this frost date โ€” see the calendar above for exact timing.

What planting zone is Cherokee County, AL?

Cherokee County, Alabama is in USDA Hardiness Zone 7a. The average last spring frost is April 5 and first fall frost is October 29.

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Plan Your Garden with Confidence

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