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When to Plant Lentils in De Baca County, NM

De Baca County, New Mexico Zone 7a June

De Baca County, New Mexico gardeners: here's your June plan

June rewards gardeners who work with the weather, not against it. Here's how to stay in step this month in De Baca County, New Mexico.

Avg. last frost April 24
Avg. first frost October 19
Soil temp (4") 65°F
Watering Critical
Pest pressure High
Daylight 14.3 hrs
Looking ahead to July
  • First harvests: lentils

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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.

De Baca County, New Mexico is in USDA Zone 7a. The average last spring frost is April 24 and the first fall frost is October 19, giving you a growing season of approximately 178 days.

At an elevation of 4,981 feet, De Baca County receives approximately 15.4 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 93°F, providing good warmth for Lentils during the growing season. Sandy soil warms quickly in spring — great for early planting — but Lentils will need more frequent watering and organic matter to retain nutrients. With low rainfall, drip irrigation is essential for growing Lentils successfully. Mulch heavily to conserve soil moisture.

De Baca County, NM (Zone 7a) Moderate season
178 days
Last Spring Frost April 24
178 growing days
First Fall Frost October 19

De Baca County Soil Profile

Soil Type

Sandy Loam

Soil pH

7-8.4

Drainage

Well Drained

Lentils Planting Risk Windows

Early Start (70% safe) ✓ Fits season (51 days to spare)
Start indoors: Mar 15 Transplant: Apr 19 🍅 Harvest: Jul 12 – Aug 23
Recommended (50%) ✓ Fits season (52 days to spare)
Start indoors: Mar 20 Transplant: Apr 24 🍅 Harvest: Jul 17 – Aug 28
Safe Start (90%) ✓ Fits season (60 days to spare)
Start indoors: Mar 31 Transplant: May 5 🍅 Harvest: Jul 28 – Sep 8

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 De Baca County

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

Soil pH

Your soil pH (7.0–8.4) overlaps with Lentils's range (6.0–8.0), though not a perfect match.

Soil Texture

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

Drainage

Drainage is adequate for Lentils.

Organic Matter

Organic matter is low (0.9%). Add 2-3 inches of compost before planting 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

2
successive plantings in your 178-day season

Sow every 9.1 weeks. Last sowing by Jul 01 to harvest before frost.

For a dedicated fall crop, sow by Aug 10.

Lentils Water Budget

Plant needs
0.6″/week
Rainfall provides
0.4″/week
You supply
0.5″/week
Watering frequency 1-2 times/week
Season total 792 gal / 100 sq ft
Drought risk

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

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 1.1" 0" ❄️ Dormant
Feb 1" 0" ❄️ Dormant
Mar 0.8" 0" ❄️ Dormant
Apr 2.6" 0.5" 2.1" 🚿 Regular watering
May 2.6" 0.3" 2.3" 🚿 Regular watering
Jun 2.6" 0.6" 2" 🚿 Regular watering
Jul 2.6" 2.4" 0.2" 💧 Light watering
Aug 2.6" 2.9" 0" ✅ Rainfall sufficient
Sep 2.6" 2.4" 0.2" 💧 Light watering
Oct 2.6" 1.3" 1.3" 🚿 Regular watering
Nov 0.9" 0" ❄️ Dormant
Dec 1.1" 0" ❄️ Dormant

Water needs are for active growing months only (Apr–Oct in De Baca County). Supplement amounts are based on average rainfall — 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" — 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.

Lentils needs ~1,876 GDD — county provides 3,515 GDD Excellent fit

Lentils Planting Timeline — De Baca County, NM

Lentils Planting Calendar

Activity When Date Range
Start Indoors March 20 Mar 20 – Apr 3
Transplant Outdoors April 24 Apr 24 – May 8
Direct Sow April 10 Apr 10 – May 1
Harvest July 17 Jul 17 – Aug 28
Fall Sowing August 10 Aug 10 – Aug 24

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

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

0.6"/week · 1-2 times/week

📅 Days to Maturity

80–110 days

🧪 Soil pH

Needs 6–8 · Your soil: acceptable

🗺️ USDA Zone

Zone 7a

📆 Growing Season

178 days in De Baca County

Growing Tips for Lentils in De Baca County

Direct sow Lentils outdoors after April 24 in De Baca County when soil has warmed and frost danger has passed.

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

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 De Baca County, NM?

De Baca County is in Zone 7a with an average last frost of April 24. Plan your Lentils planting based on this frost date — see the calendar above for exact timing.

What planting zone is De Baca County, NM?

De Baca County, New Mexico is in USDA Hardiness Zone 7a. The average last spring frost is April 24 and first fall frost is October 19.

🌱

Your De Baca County Garden Planner — Free

A 22-page printable planner built for De Baca County (Zone 7a). 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 De Baca County, NM. 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.