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When to Plant Beets in Coahoma County, MS

Coahoma County, Mississippi Zone 8b May

Coahoma County, Mississippi gardeners: here's your May plan

May rewards gardeners who work with the weather, not against it. Here's how to stay in step this month in Coahoma County, Mississippi.

Avg. last frost March 16
Avg. first frost November 11
Soil temp (4") 72°F
Watering Low
Pest pressure High
Daylight 13.8 hrs
  1. It's harvest week for beets

    Don't tug. Use scissors or pruners for clean cuts — torn stems invite disease.

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Beets are a dual-purpose root vegetable with edible roots and nutritious greens. They come in red, golden, and striped varieties and are rich in vitamins and minerals.

Coahoma County, Mississippi is in USDA Zone 8b. The average last spring frost is March 16 and the first fall frost is November 11, giving you a growing season of approximately 240 days.

At an elevation of 490 feet, Coahoma County receives approximately 54.1 inches of rainfall annually with predominantly clay loam soil. Summer highs average 96°F, so Beets may need afternoon shade and extra watering during peak heat. Clay soil retains moisture well for Beets, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Beets root diseases.

Coahoma County, MS (Zone 8b) Long season
240 days
Last Spring Frost March 16
240 growing days
First Fall Frost November 11

Coahoma County Soil Profile

Soil Type

Clay Loam

Soil pH

5.3-6.5

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (153 days to spare)
Transplant: Mar 9 🍅 Harvest: May 4 – Jun 1
Recommended (50%) ✓ Fits season (156 days to spare)
Transplant: Mar 16 🍅 Harvest: May 11 – Jun 8
Safe Start (90%) ✓ Fits season (151 days to spare)
Transplant: Apr 8 🍅 Harvest: Jun 3 – Jul 1

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.

Soil Compatibility in Coahoma County

How your county's soil matches Beets's growing requirements.

Soil pH

Your soil pH (5.3–6.5) is more acidic than Beets prefers (6.0–7.5). Add garden lime to raise pH.

Soil Texture

The clay loam soil in Coahoma County is excellent for Beets — good drainage, moisture retention, and nutrient holding capacity.

Organic Matter

Organic matter is moderate (2.4%). Annual compost additions will help Beets.

How to Plant Beets

0.5"
Planting Depth
4"
Between Plants
12"
Between Rows

Fall planting: Sow 10 weeks before your first frost date for a fall harvest.

Succession Planting Beets

5
successive plantings in your 240-day season

Sow every 5.7 weeks. Last sowing by Sep 02 to harvest before frost.

For a dedicated fall crop, sow by Sep 02.

Plant Water Budget

Plant needs
0.8″/week
Rainfall provides
1.0″/week
Watering frequency Natural rainfall sufficient
Season total 0 gal / 100 sq ft

Monthly Watering Guide for Beets

Beets needs approximately 0.8 inches of water per week (3.5" per month). Here's how your county's rainfall compares month by month.

Month Beets Needs Rainfall You Supplement Action
Jan 4.1" 0" ❄️ Dormant
Feb 3.8" 0" ❄️ Dormant
Mar 3.5" 5.5" 0" ✅ Rainfall sufficient
Apr 3.5" 4.5" 0" ✅ Rainfall sufficient
May 3.5" 4.2" 0" ✅ Rainfall sufficient
Jun 3.5" 4.3" 0" ✅ Rainfall sufficient
Jul 3.5" 6.1" 0" ✅ Rainfall sufficient
Aug 3.5" 4.8" 0" ✅ Rainfall sufficient
Sep 3.5" 4.2" 0" ✅ Rainfall sufficient
Oct 3.5" 3.6" 0" ✅ Rainfall sufficient
Nov 3.5" 4.6" 0" ✅ Rainfall sufficient
Dec 4.4" 0" ❄️ Dormant

Water needs are for active growing months only (Mar–Nov in Coahoma County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.

Beets Heat Requirements (GDD)

What are Growing Degree Days (GDD)?

Growing Degree Days measure the total warmth your plants receive during the growing season. Think of it as a "heat bank" — every day above 50°F deposits warmth that helps your plants grow.

Each plant needs a certain amount of accumulated heat to mature. If your county provides more GDD than the plant needs, it's a great fit. If it's close, you may want to choose faster-maturing varieties or start seeds indoors to get a head start.

Beets needs ~1,320 GDD — county provides 5,280 GDD Excellent fit

Beets Planting Timeline — Coahoma County, MS

Beets Planting Calendar

Activity When Date Range
Direct Sow March 2 Mar 2 – Mar 23
Harvest April 27 Apr 27 – May 25
Fall Sowing September 2 Sep 2 – Sep 16

Plant 0.5" deep · 4" apart · Rows 12" apart

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

0.8"/week · Natural rainfall sufficient

📅 Days to Maturity

50–70 days

🧪 Soil pH

Needs 6–7.5 · Your soil: too_acidic

🗺️ USDA Zone

Zone 8b

📆 Growing Season

240 days in Coahoma County

Growing Tips for Beets in Coahoma County

Direct sow Beets outdoors after March 16 in Coahoma County when soil has warmed and frost danger has passed.

With Coahoma County's clay soil (26% clay), work in 3-4 inches of compost before planting Beets. Avoid tilling when soil is wet to prevent compaction.

With summer highs reaching 96°F in Coahoma County, provide afternoon shade for Beets and water deeply in the morning.

General growing tips

Soak seeds overnight before planting to improve germination. Thin seedlings to 3-4 inches apart. Harvest roots when 1.5-3 inches in diameter for best texture.

Companion Planting

Good Companions

Avoid Planting Near

  • Pole Beans
  • Mustard Greens

Check more plant combinations with our Companion Planting Checker →

🌾 Save Your Own Beets Seeds
Life Cycle Biennial
Pollination Wind Pollinated
How to Collect Replant roots for 2nd-year seeds. Rub stalks to free clusters.
Storage Store airtight; viable 6 years at 35°F, under 50% humidity.

Isolate 1/2 mile from Swiss chard — same species, they will cross.

Frequently Asked Questions

When should I plant Beets in Coahoma County, MS?

Coahoma County is in Zone 8b with an average last frost of March 16. Plan your Beets planting based on this frost date — see the calendar above for exact timing.

What planting zone is Coahoma County, MS?

Coahoma County, Mississippi is in USDA Hardiness Zone 8b. The average last spring frost is March 16 and first fall frost is November 11.

🌱

Your Coahoma County Garden Planner — Free

A 24-page printable planner built for Coahoma County (Zone 8b). 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 Coahoma County, MS. Local conditions may vary. Last updated: May 2026.

Sources & credits

Every number on this page traces back to a primary horticulture or government data source. Click through to verify.