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When to plant Potatoes in Baker County County,

Baker County County sits in USDA Zone 9a. Plant Potatoes between March 1 (after last frost on March 1) and March 22.

When to Plant Potatoes in Baker County, FL

Potatoes
Baker County, Florida Zone 9a June

Your June game plan for Baker County, Florida

Each item below is timed to Baker County, Florida's frost dates and soil temperatures. Skip nothing, stress about nothing.

Avg. last frost March 1
Avg. first frost November 27
Soil temp (4") 83°F
Watering Low
Pest pressure High
Daylight 13.9 hrs
  1. It's harvest week for potatoes

    If you can't use it all right away, check the food-preservation section of your planner.

Before July arrives, get these ready
  • First harvests: potatoes

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Potatoes are a versatile staple crop that produces tubers underground. They come in hundreds of varieties with varying colors, textures, and maturity dates.

Baker County, Florida is in USDA Zone 9a. The average last spring frost is March 1 and the first fall frost is November 27, giving you a growing season of approximately 271 days.

At an elevation of 177 feet, Baker County receives approximately 55.8 inches of rainfall annually with predominantly sand soil. Summer highs average 94°F, providing good warmth for Potatoes during the growing season. Sandy soil warms quickly in spring — great for early planting — but Potatoes will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Potatoes root diseases.

Baker County, FL (Zone 9a) Year-round
271 days
Last Spring Frost March 1
271 growing days
First Fall Frost November 27

Baker County Soil Profile

Soil Type

Sand

Soil pH

4.9-6.1

Drainage

Well Drained

Potatoes Planting Risk Windows

Early Start (70% safe) ✓ Fits season (128 days to spare)
Start indoors: Jan 3 Transplant: Feb 21 🍅 Harvest: May 2 – Jul 11
Recommended (50%) ✓ Fits season (124 days to spare)
Start indoors: Jan 18 Transplant: Mar 8 🍅 Harvest: May 17 – Jul 26
Safe Start (90%) ✓ Fits season (122 days to spare)
Start indoors: Feb 12 Transplant: Apr 2 🍅 Harvest: Jun 11 – Aug 20

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 Baker County

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

Soil pH

Your soil pH (4.9–6.1) overlaps with Potatoes's range (5.0–6.5), though not a perfect match.

Soil Texture

Sandy soil in Baker County warms quickly in spring but drains fast. Potatoes will need more frequent watering and regular compost additions to retain nutrients.

Drainage

Drainage is adequate for Potatoes.

Organic Matter

Organic matter is low (1.6%). Add 2-3 inches of compost before planting Potatoes.

How to Plant Potatoes

1"
Planting Depth
15"
Between Plants
24"
Between Rows

Succession Planting Potatoes

4
successive plantings in your 271-day season

Sow every 8 weeks. Last sowing by Jul 30 to harvest before frost.

Potatoes Water Budget

Plant needs
1.0″/week
Rainfall provides
0.9″/week
You supply
0.4″/week
Watering frequency 1-2 times/week
Season total 1,050 gal / 100 sq ft

Monthly Watering Guide for Potatoes

Potatoes needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.

Month Potatoes Needs Rainfall You Supplement Action
Jan 2.5" 0" ❄️ Dormant
Feb 3" 0" ❄️ Dormant
Mar 4.3" 3.8" 0.5" 💧 Light watering
Apr 4.3" 2.5" 1.8" 💧 Light watering
May 4.3" 3.9" 0.4" 💧 Light watering
Jun 4.3" 7.8" 0" ✅ Rainfall sufficient
Jul 4.3" 9.7" 0" ✅ Rainfall sufficient
Aug 4.3" 7.4" 0" ✅ Rainfall sufficient
Sep 4.3" 6.5" 0" ✅ Rainfall sufficient
Oct 4.3" 4.1" 0.2" 💧 Light watering
Nov 4.3" 2.2" 2.1" 💧 Light watering
Dec 2.5" 0" ❄️ Dormant

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

Potatoes 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.

Potatoes needs ~1,948 GDD — county provides 5,555 GDD Excellent fit

Potatoes Planting Timeline — Baker County, FL

Potatoes Planting Calendar

Activity When Date Range
Start Indoors January 18 Jan 18 – Feb 1
Transplant Outdoors March 8 Mar 8 – Mar 22
Direct Sow March 1 Mar 1 – Mar 22
Harvest May 17 May 17 – Jul 26

Plant 1" deep · 15" apart · Rows 24" apart

Month-by-Month Timeline

MonthActivities
January Start Indoors
February Start Indoors
March Transplant Outdoors Direct Sow
April
May Harvest
June Harvest
July Harvest
August
September
October
November
December

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

1"/week · 1-2 times/week

📅 Days to Maturity

70–120 days

🧪 Soil pH

Needs 5–6.5 · Your soil: acceptable

🗺️ USDA Zone

Zone 9a

📆 Growing Season

271 days in Baker County

Growing Tips for Potatoes in Baker County

Direct sow Potatoes outdoors after March 01 in Baker County when soil has warmed and frost danger has passed.

Sandy soil in Baker County dries quickly — mulch Potatoes with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.

Common pests for Potatoes in this region include tomato hornworm and aphids. Use row covers early in the season and inspect plants weekly.

General growing tips

Plant seed potatoes (not grocery store potatoes) 4 inches deep in spring. Hill soil around stems as plants grow to prevent greening. Stop watering when plants die back.

Companion Planting

Good Companions

Avoid Planting Near

  • Tomatoes
  • Cucumber
  • Squash Summer

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Potatoes in Baker County, FL?

Baker County is in Zone 9a with an average last frost of March 1. Plan your Potatoes planting based on this frost date — see the calendar above for exact timing.

What planting zone is Baker County, FL?

Baker County, Florida is in USDA Hardiness Zone 9a. The average last spring frost is March 1 and first fall frost is November 27.

When should I plant Potatoes in Baker County County, ?

In Baker County County, , plant Potatoes after the last frost (around March 1) and before the first frost (around November 27). Best results when soil holds above 50°F.

What growing zone is Baker County County, for Potatoes?

Baker County County sits in USDA Zone 9a. Potatoes grows reliably in zones 3a through 10b, so it's a good fit here.

Can Potatoes grow in Baker County County's climate?

Yes — Potatoes grows well in Baker County County's temperate climate. Baker County County averages a 271-day frost-free season, with last frost around March 1 and first frost around November 27.

🌱

Your Baker County Garden Planner — Free

A 22-page printable planner built for Baker County (Zone 9a). 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 Baker County, FL. 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.