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When to Plant Salsify in Leake County, MS

Salsify is a root vegetable with a subtle oyster-like flavor, earning it the nickname "oyster plant." It produces long, slender, cream-colored roots.

Leake County, Mississippi is in USDA Zone 8a. The average last spring frost is March 22 and the first fall frost is November 6, giving you a growing season of approximately 229 days.

At an elevation of 243 feet, Leake County receives approximately 59.2 inches of rainfall annually with predominantly clay loam soil. Summer highs average 92ยฐF, providing good warmth for Salsify during the growing season. Clay soil retains moisture well for Salsify, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Salsify root diseases.

Leake County, MS (Zone 8a) Long season
229 days
Last Spring Frost March 22
229 growing days
First Fall Frost November 6

Leake County Soil Profile

Soil Type

Clay Loam

Soil pH

5.6-6.3

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (83 days to spare)
Transplant: Mar 15 🍅 Harvest: Jun 28 – Aug 9
Recommended (50%) ✓ Fits season (82 days to spare)
Transplant: Mar 22 🍅 Harvest: Jul 5 – Aug 16
Safe Start (90%) ✓ Fits season (78 days to spare)
Transplant: Apr 15 🍅 Harvest: Jul 29 – Sep 9

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
1.1″/week
Watering frequency Natural rainfall sufficient
Season total 0 gal / 100 sq ft
Salsify needs ~2,185 GDD — county provides 4,351 GDD Excellent fit

Salsify Planting Timeline โ€” Leake County, MS

Salsify Planting Calendar

Activity When Date Range
Direct Sow March 8 Mar 8 โ€“ Mar 29
Fall Sowing August 28 Aug 28 โ€“ Sep 11
Harvest June 21 Jun 21 โ€“ Aug 2

Plant 0.5" deep ยท 6" apart ยท Rows 12" apart

Month-by-Month Timeline

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

100โ€“130 days

Soil pH

6 โ€“ 7.5

USDA Zone

Zone 8a

Growing Season

229 days

Growing Tips for Leake County

Direct sow in spring in deeply worked, stone-free soil. Use fresh seed only as viability drops quickly. Harvest in late fall after frost for best flavor.

Companion Planting

Good Companions

Level Up Your Garden

Frequently Asked Questions

When should I plant Salsify in Leake County, MS?

Leake County is in Zone 8a with an average last frost of March 22. Plan your Salsify planting based on this frost date โ€” see the calendar above for exact timing.

What planting zone is Leake County, MS?

Leake County, Mississippi is in USDA Hardiness Zone 8a. The average last spring frost is March 22 and first fall frost is November 6.

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Plan Your Garden with Confidence

Get our free Garden Planner โ€” designed to help Leake County gardeners in Zone 8a 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 Leake County, MS. Local conditions may vary. Last updated: April 2026.