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When to Plant Endive in Chaves County, NM

Chaves County, New Mexico Zone 7b August

Your August game plan for Chaves County, New Mexico

August is a pivotal month for Chaves County, New Mexico gardens. Focus on these tasks first and you'll set up the rest of the season for success.

Avg. last frost April 9
Avg. first frost October 30
Soil temp (4") 79°F
Watering High
Pest pressure High
Daylight 13.2 hrs
  1. Plant your fall garden: endive

    Keep young seedlings shaded and moist in summer heat. A row of taller crops works as natural shade.

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Endive is a leafy green with a slightly bitter flavor, available in curly (frisee) and broad-leaved (escarole) types. It adds texture and complexity to salads.

Chaves County, New Mexico is in USDA Zone 7b. The average last spring frost is April 9 and the first fall frost is October 30, giving you a growing season of approximately 204 days.

At an elevation of 2,932 feet, Chaves County receives approximately 11.5 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 91°F, providing good warmth for Endive during the growing season. Sandy soil warms quickly in spring — great for early planting — but Endive will need more frequent watering and organic matter to retain nutrients. With low rainfall, drip irrigation is essential for growing Endive successfully. Mulch heavily to conserve soil moisture.

Chaves County, NM (Zone 7b) Long season
204 days
Last Spring Frost April 9
204 growing days
First Fall Frost October 30

Chaves County Soil Profile

Soil Type

Sandy Loam

Soil pH

7.2-8.3

Drainage

Well Drained

Endive Planting Risk Windows

Early Start (70% safe) ✓ Fits season (124 days to spare)
Start indoors: Feb 25 Transplant: Apr 1 🍅 Harvest: May 20 – Jun 24
Recommended (50%) ✓ Fits season (120 days to spare)
Start indoors: Mar 5 Transplant: Apr 9 🍅 Harvest: May 28 – Jul 2
Safe Start (90%) ✓ Fits season (126 days to spare)
Start indoors: Mar 17 Transplant: Apr 21 🍅 Harvest: Jun 9 – Jul 14

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 Chaves County

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

Soil pH

Your soil pH (7.2–8.3) is more alkaline than Endive prefers (5.5–7.0). Add sulfur or peat moss to lower pH.

Soil Texture

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

Drainage

Drainage is adequate for Endive.

Organic Matter

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

How to Plant Endive

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 Endive

5
successive plantings in your 204-day season

Sow every 5.1 weeks. Last sowing by Aug 26 to harvest before frost.

For a dedicated fall crop, sow by Aug 21.

Endive Water Budget

Plant needs
0.7″/week
Rainfall provides
0.2″/week
You supply
0.8″/week
Watering frequency 2-3 times/week
Season total 1,467 gal / 100 sq ft
Drought risk

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

Monthly Watering Guide for Endive

Endive needs approximately 0.7 inches of water per week (3" per month). Here's how your county's rainfall compares month by month.

Month Endive Needs Rainfall You Supplement Action
Jan 0.9" 0" ❄️ Dormant
Feb 0.6" 0" ❄️ Dormant
Mar 0.7" 0" ❄️ Dormant
Apr 3" 0.4" 2.6" 🚿 Regular watering
May 3" 0.3" 2.7" 🚿 Regular watering
Jun 3" 0.4" 2.6" 🚿 Regular watering
Jul 3" 2" 1" 💧 Light watering
Aug 3" 2.1" 0.9" 💧 Light watering
Sep 3" 1.5" 1.5" 🚿 Regular watering
Oct 3" 1.1" 1.9" 🚿 Regular watering
Nov 0.6" 0" ❄️ Dormant
Dec 0.8" 0" ❄️ Dormant

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

Endive 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.

Endive needs ~1,004 GDD — county provides 3,723 GDD Excellent fit

Endive Planting Timeline — Chaves County, NM

Endive Planting Calendar

Activity When Date Range
Start Indoors March 5 Mar 5 – Mar 19
Transplant Outdoors April 9 Apr 9 – Apr 23
Direct Sow March 26 Mar 26 – Apr 16
Harvest May 28 May 28 – Jul 2
Fall Sowing August 21 Aug 21 – Sep 4

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

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Partial Shade (3-6 hours)

💧 Water

0.7"/week · 2-3 times/week

📅 Days to Maturity

45–65 days

🧪 Soil pH

Needs 5.5–7 · Your soil: too_alkaline

🗺️ USDA Zone

Zone 7b

📆 Growing Season

204 days in Chaves County

Growing Tips for Endive in Chaves County

Direct sow Endive outdoors after April 09 in Chaves County when soil has warmed and frost danger has passed.

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

Your generous 204.0-day season in Chaves County allows multiple plantings of Endive. Sow every 22.0 days for continuous harvest.

Common pests for Endive in this region include aphids and slugs. Use row covers early in the season and inspect plants weekly.

General growing tips

Sow seeds directly in spring or fall. Blanch heads by tying outer leaves together 2-3 weeks before harvest to reduce bitterness. Keep soil evenly moist.

Companion Planting

Good Companions

Avoid Planting Near

  • Fennel

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Endive in Chaves County, NM?

Chaves County is in Zone 7b with an average last frost of April 9. Plan your Endive planting based on this frost date — see the calendar above for exact timing.

What planting zone is Chaves County, NM?

Chaves County, New Mexico is in USDA Hardiness Zone 7b. The average last spring frost is April 9 and first fall frost is October 30.

🌱

Your Chaves County Garden Planner — Free

A 22-page printable planner built for Chaves County (Zone 7b). 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 Chaves County, NM. Local conditions may vary. Last updated: August 2026.

Sources & credits

Every number on this page traces back to a primary horticulture or government data source. Click through to verify.