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When to Plant Lima Beans in Glasscock County, TX

Glasscock County, Texas Zone 8a May

May in the garden — Glasscock County, Texas

A quick May briefing for Glasscock County, Texas gardeners — what's urgent, what's next, and what can wait.

Avg. last frost March 20
Avg. first frost November 14
Soil temp (4") 54°F
Watering Critical
Pest pressure Moderate
Daylight 13.6 hrs
  1. It's harvest week for lima beans

    Morning harvests are best — cooler temperatures mean crisper produce and longer fridge life.

Get ahead of June
  • First harvests: lima beans

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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.

Glasscock County, Texas is in USDA Zone 8a. The average last spring frost is March 20 and the first fall frost is November 14, giving you a growing season of approximately 239 days.

At an elevation of 4,774 feet, Glasscock County receives approximately 49.5 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 100°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.

Glasscock County, TX (Zone 8a) Long season
239 days
Last Spring Frost March 20
239 growing days
First Fall Frost November 14
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Glasscock County Soil Profile

Soil Type

Sandy Loam

Soil pH

7.2-8.9

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (136 days to spare)
Transplant: Mar 11 🍅 Harvest: May 13 – Jun 24
Recommended (50%) ✓ Fits season (134 days to spare)
Transplant: Mar 20 🍅 Harvest: May 22 – Jul 3
Safe Start (90%) ✓ Fits season (128 days to spare)
Transplant: Apr 10 🍅 Harvest: Jun 12 – Jul 24

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 Glasscock County

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

Soil pH

Your soil pH (7.2–8.9) is more alkaline than Lima Beans prefers (6.0–7.0). Add sulfur or peat moss to lower pH.

Soil Texture

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

Organic Matter

Organic matter is low (1.1%). 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

4
successive plantings in your 239-day season

Sow every 6.9 weeks. Last sowing by Aug 16 to harvest before frost.

Plant Water Budget

Plant needs
0.9″/week
Rainfall provides
0.9″/week
You supply
0.0″/week
Watering frequency Only during dry spells
Season total 77 gal / 100 sq ft
Drought risk

Water stress score is 6/10 — consider drought-tolerant varieties and mulching

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 3" 0" ❄️ Dormant
Feb 2.5" 0" ❄️ Dormant
Mar 3.9" 3.1" 0.8" 💧 Light watering
Apr 3.9" 1.6" 2.3" 🚿 Regular watering
May 3.9" 1" 2.9" 🚿 Regular watering
Jun 3.9" 1.5" 2.4" 🚿 Regular watering
Jul 3.9" 8.6" 0" ✅ Rainfall sufficient
Aug 3.9" 10.3" 0" ✅ Rainfall sufficient
Sep 3.9" 7.1" 0" ✅ Rainfall sufficient
Oct 3.9" 4.8" 0" ✅ Rainfall sufficient
Nov 3.9" 2.8" 1.1" 💧 Light watering
Dec 3.2" 0" ❄️ Dormant

Water needs are for active growing months only (Mar–Nov in Glasscock 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 ~1,875 GDD — county provides 5,975 GDD Excellent fit

Lima Beans Planting Timeline — Glasscock County, TX

Lima Beans Planting Calendar

Activity When Date Range
Direct Sow March 27 Mar 27 – Apr 17
Harvest May 29 May 29 – Jul 10

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
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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_alkaline

🗺️ USDA Zone

Zone 8a

📆 Growing Season

239 days in Glasscock County

Growing Tips for Lima Beans in Glasscock County

Direct sow Lima Beans outdoors after March 20 in Glasscock County when soil has warmed and frost danger has passed.

Sandy soil in Glasscock 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.

With summer highs reaching 100°F in Glasscock County, provide afternoon shade for Lima Beans and water deeply in the morning.

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 Glasscock County, TX?

Glasscock County is in Zone 8a with an average last frost of March 20. Plan your Lima Beans planting based on this frost date — see the calendar above for exact timing.

What planting zone is Glasscock County, TX?

Glasscock County, Texas is in USDA Hardiness Zone 8a. The average last spring frost is March 20 and first fall frost is November 14.

🌱

Your Glasscock County Garden Planner — Free

A 24-page printable planner built for Glasscock County (Zone 8a). 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 Glasscock County, TX. 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.