Blog

When to Plant Lima Beans in Leon County, FL

Leon County, Florida Zone 9a May

Your May game plan for Leon County, Florida

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

Avg. last frost March 11
Avg. first frost November 21
Soil temp (4") 75°F
Watering Low
Pest pressure High
Daylight 13.5 hrs
  1. Collect lima beans at their peak

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

To set up a strong June, finish these tasks
  • First harvests: lima beans

Instant PDF download. No spam, unsubscribe any time.

Lima beans are a warm-season legume producing large, creamy beans with a buttery texture. Both bush and pole varieties are available, with pole types yielding more.

Leon County, Florida is in USDA Zone 9a. The average last spring frost is March 11 and the first fall frost is November 21, giving you a growing season of approximately 255 days.

At an elevation of 250 feet, Leon County receives approximately 53.9 inches of rainfall annually with predominantly sand soil. Summer highs average 95°F, so Lima Beans may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Lima Beans will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Lima Beans root diseases.

Leon County, FL (Zone 9a) Long season
255 days
Last Spring Frost March 11
255 growing days
First Fall Frost November 21

Leon County Soil Profile

Soil Type

Sand

Soil pH

4.8-5.7

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (148 days to spare)
Transplant: Mar 3 🍅 Harvest: May 5 – Jun 16
Recommended (50%) ✓ Fits season (150 days to spare)
Transplant: Mar 11 🍅 Harvest: May 13 – Jun 24
Safe Start (90%) ✓ Fits season (147 days to spare)
Transplant: Apr 4 🍅 Harvest: Jun 6 – Jul 18

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 Leon County

How your county's soil matches Lima Beans's growing requirements.

Soil pH

Your soil pH (4.8–5.7) is more acidic than Lima Beans prefers (6.0–7.0). Add garden lime to raise pH.

Soil Texture

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

Drainage

Drainage is adequate for Lima Beans.

Organic Matter

Organic matter is low (1.3%). Add 2-3 inches of compost before planting Lima Beans.

How to Plant Lima Beans

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

Succession Planting Lima Beans

5
successive plantings in your 255-day season

Sow every 6.9 weeks. Last sowing by Aug 23 to harvest before frost.

Plant Water Budget

Plant needs
0.9″/week
Rainfall provides
0.9″/week
You supply
0.3″/week
Watering frequency Only during dry spells
Season total 641 gal / 100 sq ft

Monthly Watering Guide for Lima Beans

Lima Beans needs approximately 0.9 inches of water per week (3.9" per month). Here's how your county's rainfall compares month by month.

Month Lima Beans Needs Rainfall You Supplement Action
Jan 2.2" 0" ❄️ Dormant
Feb 3.3" 0" ❄️ Dormant
Mar 3.9" 3" 0.9" 💧 Light watering
Apr 3.9" 2.4" 1.5" 💧 Light watering
May 3.9" 4.1" 0" ✅ Rainfall sufficient
Jun 3.9" 7.2" 0" ✅ Rainfall sufficient
Jul 3.9" 7.6" 0" ✅ Rainfall sufficient
Aug 3.9" 7.5" 0" ✅ Rainfall sufficient
Sep 3.9" 6.9" 0" ✅ Rainfall sufficient
Oct 3.9" 5.2" 0" ✅ Rainfall sufficient
Nov 3.9" 2.1" 1.8" 💧 Light watering
Dec 2.6" 0" ❄️ Dormant

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

Lima Beans 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.

Lima Beans needs ~1,594 GDD — county provides 5,418 GDD Excellent fit

Lima Beans Planting Timeline — Leon County, FL

Lima Beans Planting Calendar

Activity When Date Range
Direct Sow March 18 Mar 18 – Apr 8
Harvest May 20 May 20 – Jul 1

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

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

0.9"/week · Only during dry spells

📅 Days to Maturity

60–90 days

🧪 Soil pH

Needs 6–7 · Your soil: too_acidic

🗺️ USDA Zone

Zone 9a

📆 Growing Season

255 days in Leon County

Growing Tips for Lima Beans in Leon County

Direct sow Lima Beans outdoors after March 11 in Leon County when soil has warmed and frost danger has passed.

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

Common pests for Lima Beans in this region include bean beetles and aphids. Use row covers early in the season and inspect plants weekly.

General growing tips

Direct sow after soil is thoroughly warm at 65F or above. Do not soak seeds before planting as they may crack. Harvest when pods are plump but still green for fresh limas.

Companion Planting

Good Companions

Avoid Planting Near

  • Onion
  • Garlic
  • Fennel

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Lima Beans in Leon County, FL?

Leon County is in Zone 9a with an average last frost of March 11. Plan your Lima Beans planting based on this frost date — see the calendar above for exact timing.

What planting zone is Leon County, FL?

Leon County, Florida is in USDA Hardiness Zone 9a. The average last spring frost is March 11 and first fall frost is November 21.

🌱

Your Leon County Garden Planner — Free

A 24-page printable planner built for Leon 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.

Instant PDF download. No spam, unsubscribe any time.

Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates are based on 50% probability averages for Leon County, FL. 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.