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When to Plant Lentils in Falls County, TX

Lentils are an ancient pulse crop producing small, lens-shaped seeds packed with protein and iron. They grow on short, bushy plants and are surprisingly easy to cultivate.

Falls County, Texas is in USDA Zone 8a. The average last spring frost is March 17 and the first fall frost is November 13, giving you a growing season of approximately 241 days.

At an elevation of 66 feet, Falls County receives approximately 66.1 inches of rainfall annually with predominantly clay soil. Summer highs average 97ยฐF, so Lentils may need afternoon shade and extra watering during peak heat. Clay soil retains moisture well for Lentils, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Lentils root diseases.

Falls County, TX (Zone 8a) Long season
241 days
Last Spring Frost March 17
241 growing days
First Fall Frost November 13

Falls County Soil Profile

Soil Type

Clay

Soil pH

7.1-8.2

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (121 days to spare)
Start indoors: Jan 30 Transplant: Mar 6 🍅 Harvest: May 29 – Jul 10
Recommended (50%) ✓ Fits season (115 days to spare)
Start indoors: Feb 10 Transplant: Mar 17 🍅 Harvest: Jun 9 – Jul 21
Safe Start (90%) ✓ Fits season (108 days to spare)
Start indoors: Mar 4 Transplant: Apr 8 🍅 Harvest: Jul 1 – Aug 12

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 Falls County

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

Soil pH

Your soil pH (7.1โ€“8.2) overlaps with Lentils's range (6.0โ€“8.0), though not a perfect match.

Soil Texture

Your clay soil in Falls County is workable for Lentils. Add compost annually to improve structure.

Organic Matter

Organic matter is moderate (2.6%). Annual compost additions will help Lentils.

How to Plant Lentils

0.5"
Planting Depth
6"
Between Plants
12"
Between Rows

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

Succession Planting Lentils

3
successive plantings in your 241-day season

Sow every 9.1 weeks. Last sowing by Jul 26 to harvest before frost.

For a dedicated fall crop, sow by Sep 04.

Plant Water Budget

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

Monthly Watering Guide for Lentils

Lentils needs approximately 0.6 inches of water per week (2.6" per month). Here's how your county's rainfall compares month by month.

Month Lentils Needs Rainfall You Supplement Action
Jan โ€” 1.8" 0" โ„๏ธ Dormant
Feb โ€” 2" 0" โ„๏ธ Dormant
Mar 2.6" 4.7" 0" โœ… Rainfall sufficient
Apr 2.6" 6.7" 0" โœ… Rainfall sufficient
May 2.6" 10" 0" โœ… Rainfall sufficient
Jun 2.6" 9.5" 0" โœ… Rainfall sufficient
Jul 2.6" 9.2" 0" โœ… Rainfall sufficient
Aug 2.6" 7.4" 0" โœ… Rainfall sufficient
Sep 2.6" 7" 0" โœ… Rainfall sufficient
Oct 2.6" 4.1" 0" โœ… Rainfall sufficient
Nov 2.6" 2.2" 0.4" ๐Ÿ’ง Light watering
Dec โ€” 1.6" 0" โ„๏ธ Dormant

Water needs are for active growing months only (Marโ€“Nov in Falls County). Supplement amounts are based on average rainfall โ€” actual needs vary with temperature, soil, and mulching.

Lentils 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" โ€” every day above 50ยฐF 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.

Lentils needs ~2,161 GDD — county provides 5,482 GDD Excellent fit

Lentils Planting Timeline โ€” Falls County, TX

Lentils Planting Calendar

Activity When Date Range
Start Indoors February 10 Feb 10 โ€“ Feb 24
Transplant Outdoors March 17 Mar 17 โ€“ Mar 31
Direct Sow March 3 Mar 3 โ€“ Mar 24
Harvest June 9 Jun 9 โ€“ Jul 21
Fall Sowing September 4 Sep 4 โ€“ Sep 18

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

Month-by-Month Timeline

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

Growing Conditions

โ˜€๏ธ Sun

Full Sun (6-8+ hours)

๐Ÿ’ง Water

0.6"/week ยท Natural rainfall sufficient

๐Ÿ“… Days to Maturity

80โ€“110 days

๐Ÿงช Soil pH

Needs 6โ€“8 ยท Your soil: acceptable

๐Ÿ—บ๏ธ USDA Zone

Zone 8a

๐Ÿ“† Growing Season

241 days in Falls County

Growing Tips for Lentils in Falls County

Direct sow Lentils outdoors after March 17 in Falls County when soil has warmed and frost danger has passed.

With Falls County's clay soil (36% clay), work in 3-4 inches of compost before planting Lentils. Avoid tilling when soil is wet to prevent compaction.

With summer highs reaching 97ยฐF in Falls County, provide afternoon shade for Lentils and water deeply in the morning.

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

General growing tips

Direct sow in early spring as lentils tolerate frost. Provide short supports as plants tend to lodge. Harvest when lower pods turn brown. Pull entire plants and dry in bundles.

Companion Planting

Good Companions

Avoid Planting Near

  • Onion
  • Garlic

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Lentils in Falls County, TX?

Falls County is in Zone 8a with an average last frost of March 17. Plan your Lentils planting based on this frost date โ€” see the calendar above for exact timing.

What planting zone is Falls County, TX?

Falls County, Texas is in USDA Hardiness Zone 8a. The average last spring frost is March 17 and first fall frost is November 13.

๐ŸŒฑ

Plan Your Garden with Confidence

Get our free Garden Planner โ€” designed to help Falls 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 Falls County, TX. Local conditions may vary. Last updated: April 2026.