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When to Plant Chamomile in Maverick County, TX

Maverick County, Texas Zone 9a May

Your May game plan for Maverick County, Texas

Here's what deserves your attention in Maverick County, Texas this month. Everything below is tailored to Zone 9a and timed around your local frost dates.

Avg. last frost March 5
Avg. first frost November 21
Soil temp (4") 61°F
Watering Critical
Pest pressure High
Daylight 13.4 hrs
  1. Start harvesting chamomile

    Don't tug. Use scissors or pruners for clean cuts — torn stems invite disease.

A few tasks this May that'll pay off in June
  • First harvests: chamomile

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Chamomile is a daisy-like herb famous for its calming, apple-scented tea. German chamomile is an annual while Roman chamomile is a perennial ground cover.

Maverick County, Texas is in USDA Zone 9a. The average last spring frost is March 5 and the first fall frost is November 21, giving you a growing season of approximately 261 days.

At an elevation of 4,473 feet, Maverick County receives approximately 48.3 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 95°F, so Chamomile may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Chamomile will need more frequent watering and organic matter to retain nutrients.

Maverick County, TX (Zone 9a) Long season
261 days
Last Spring Frost March 5
261 growing days
First Fall Frost November 21
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Maverick County Soil Profile

Soil Type

Sandy Loam

Soil pH

7.3-8.3

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (142 days to spare)
Start indoors: Jan 20 Transplant: Feb 10 🍅 Harvest: Apr 14 – Jun 23
Recommended (50%) ✓ Fits season (135 days to spare)
Start indoors: Feb 5 Transplant: Feb 26 🍅 Harvest: Apr 30 – Jul 9
Safe Start (90%) ✓ Fits season (134 days to spare)
Start indoors: Feb 27 Transplant: Mar 20 🍅 Harvest: May 22 – Jul 31

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 Maverick County

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

Soil pH

Your soil pH (7.3–8.3) is more alkaline than Chamomile prefers (5.6–7.5). Add sulfur or peat moss to lower pH.

Soil Texture

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

Drainage

Drainage is adequate for Chamomile.

Organic Matter

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

How to Plant Chamomile

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

Fall planting: Sow 8 weeks before your first frost date for a fall harvest.

Succession Planting Chamomile

5
successive plantings in your 261-day season

Sow every 6.9 weeks. Last sowing by Aug 23 to harvest before frost.

For a dedicated fall crop, sow by Sep 26.

Plant Water Budget

Plant needs
0.4″/week
Rainfall provides
0.8″/week
Watering frequency Natural rainfall sufficient
Season total 0 gal / 100 sq ft
Drought risk

Water stress score is 8/10 — consider drought-tolerant varieties and mulching

Monthly Watering Guide for Chamomile

Chamomile needs approximately 0.4 inches of water per week (1.7" per month). Here's how your county's rainfall compares month by month.

Month Chamomile Needs Rainfall You Supplement Action
Jan 3.2" 0" ❄️ Dormant
Feb 2.6" 0" ❄️ Dormant
Mar 1.7" 2.9" 0" ✅ Rainfall sufficient
Apr 1.7" 1.5" 0.2" 💧 Light watering
May 1.7" 1.2" 0.5" 💧 Light watering
Jun 1.7" 1.6" 0.1" 💧 Light watering
Jul 1.7" 7.5" 0" ✅ Rainfall sufficient
Aug 1.7" 10.7" 0" ✅ Rainfall sufficient
Sep 1.7" 7" 0" ✅ Rainfall sufficient
Oct 1.7" 4.2" 0" ✅ Rainfall sufficient
Nov 1.7" 2.5" 0" ✅ Rainfall sufficient
Dec 3.5" 0" ❄️ Dormant

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

Chamomile 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.

Chamomile needs ~1,594 GDD — county provides 5,546 GDD Excellent fit

Chamomile Planting Timeline — Maverick County, TX

Chamomile Planting Calendar

Activity When Date Range
Start Indoors February 5 Feb 5 – Feb 19
Transplant Outdoors February 26 Feb 26 – Mar 12
Direct Sow February 12 Feb 12 – Mar 5
Harvest April 30 Apr 30 – Jul 9
Fall Sowing September 26 Sep 26 – Oct 10

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

Month-by-Month Timeline

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

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

0.4"/week · Natural rainfall sufficient

📅 Days to Maturity

60–90 days

🧪 Soil pH

Needs 5.6–7.5 · Your soil: too_alkaline

🗺️ USDA Zone

Zone 9a

📆 Growing Season

261 days in Maverick County

Growing Tips for Chamomile in Maverick County

Direct sow Chamomile outdoors after March 05 in Maverick County when soil has warmed and frost danger has passed.

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

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

General growing tips

Direct sow on the soil surface as seeds need light. Harvest flowers when petals begin to curl back. Chamomile self-sows freely and improves the health of nearby plants.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Chamomile in Maverick County, TX?

Maverick County is in Zone 9a with an average last frost of March 5. Plan your Chamomile planting based on this frost date — see the calendar above for exact timing.

What planting zone is Maverick County, TX?

Maverick County, Texas is in USDA Hardiness Zone 9a. The average last spring frost is March 5 and first fall frost is November 21.

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Your Maverick County Garden Planner — Free

A 24-page printable planner built for Maverick County (Zone 9a). 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 Maverick 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.