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When to Plant Savory in Dona Ana County, NM

Dona Ana County, New Mexico Zone 8b May

Your May planting checklist for Dona Ana County, New Mexico

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

Avg. last frost March 30
Avg. first frost October 30
Soil temp (4") 59°F
Watering Critical
Pest pressure High
Daylight 13.7 hrs
To set up a strong June, finish these tasks
  • First harvests: savory

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Summer savory is an annual herb with a peppery, thyme-like flavor that pairs especially well with beans. Winter savory is a perennial with a stronger flavor.

Dona Ana County, New Mexico is in USDA Zone 8b. The average last spring frost is March 30 and the first fall frost is October 30, giving you a growing season of approximately 214 days.

At an elevation of 4,516 feet, Dona Ana County receives approximately 14.1 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 96°F, so Savory may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Savory will need more frequent watering and organic matter to retain nutrients. With low rainfall, drip irrigation is essential for growing Savory successfully. Mulch heavily to conserve soil moisture.

Dona Ana County, NM (Zone 8b) Long season
214 days
Last Spring Frost March 30
214 growing days
First Fall Frost October 30
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Dona Ana County Soil Profile

Soil Type

Sandy Loam

Soil pH

7.3-8.9

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (112 days to spare)
Transplant: Mar 12 🍅 Harvest: May 7 – Jul 2
Recommended (50%) ✓ Fits season (95 days to spare)
Transplant: Apr 6 🍅 Harvest: Jun 1 – Jul 27
Safe Start (90%) ✓ Fits season (86 days to spare)
Transplant: May 12 🍅 Harvest: Jul 7 – Sep 1

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 Dona Ana County

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

Soil pH

Your soil pH (7.3–8.9) is more alkaline than Savory prefers (6.5–7.5). Add sulfur or peat moss to lower pH.

Soil Texture

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

Drainage

Drainage is adequate for Savory.

Organic Matter

Organic matter is low (0.8%). Add 2-3 inches of compost before planting Savory.

How to Plant Savory

0.5"
Planting Depth
8"
Between Plants
12"
Between Rows

Succession Planting Savory

5
successive plantings in your 214-day season

Sow every 5.7 weeks. Last sowing by Aug 21 to harvest before frost.

Plant Water Budget

Plant needs
0.5″/week
Rainfall provides
0.3″/week
You supply
0.5″/week
Watering frequency 1-2 times/week
Season total 853 gal / 100 sq ft
Drought risk

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

Monthly Watering Guide for Savory

Savory needs approximately 0.5 inches of water per week (2.2" per month). Here's how your county's rainfall compares month by month.

Month Savory Needs Rainfall You Supplement Action
Jan 1.1" 0" ❄️ Dormant
Feb 0.9" 0" ❄️ Dormant
Mar 2.2" 0.8" 1.4" 🚿 Regular watering
Apr 2.2" 0.4" 1.8" 🚿 Regular watering
May 2.2" 0.3" 1.9" 🚿 Regular watering
Jun 2.2" 0.6" 1.6" 🚿 Regular watering
Jul 2.2" 2.6" 0" ✅ Rainfall sufficient
Aug 2.2" 2.7" 0" ✅ Rainfall sufficient
Sep 2.2" 1.7" 0.5" 💧 Light watering
Oct 2.2" 1.2" 1" 💧 Light watering
Nov 0.8" 0" ❄️ Dormant
Dec 1" 0" ❄️ Dormant

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

Savory 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.

Savory needs ~1,320 GDD — county provides 4,708 GDD Excellent fit

Savory Planting Timeline — Dona Ana County, NM

Savory Planting Calendar

Activity When Date Range
Transplant Outdoors April 6 Apr 6 – Apr 20
Harvest June 1 Jun 1 – Jul 27

Plant 0.5" deep · 8" apart · Rows 12" apart

Month-by-Month Timeline

MonthActivities
January
February
March
April Transplant Outdoors
May
June Harvest
July Harvest
August
September
October
November
December
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Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

0.5"/week · 1-2 times/week

📅 Days to Maturity

50–70 days

🧪 Soil pH

Needs 6.5–7.5 · Your soil: too_alkaline

🗺️ USDA Zone

Zone 8b

📆 Growing Season

214 days in Dona Ana County

Growing Tips for Savory in Dona Ana County

Direct sow Savory outdoors after March 30 in Dona Ana County when soil has warmed and frost danger has passed.

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

With summer highs reaching 96°F in Dona Ana County, provide afternoon shade for Savory and water deeply in the morning.

Dona Ana County receives only 14" of rain annually. Savory needs consistent moisture — install drip irrigation or water deeply 2-3 times per week.

General growing tips

Direct sow summer savory after last frost. Plant winter savory from divisions or cuttings. Harvest stems before flowering for best flavor. Use fresh or dried.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Savory in Dona Ana County, NM?

Dona Ana County is in Zone 8b with an average last frost of March 30. Plan your Savory planting based on this frost date — see the calendar above for exact timing.

What planting zone is Dona Ana County, NM?

Dona Ana County, New Mexico is in USDA Hardiness Zone 8b. The average last spring frost is March 30 and first fall frost is October 30.

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Your Dona Ana County Garden Planner — Free

A 24-page printable planner built for Dona Ana County (Zone 8b). 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 Dona Ana County, NM. 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.