When to Plant Cilantro in Palo Pinto County, TX
May in Palo Pinto County, Texas — your action list
Here's what deserves your attention in Palo Pinto County, Texas this month. Everything below is tailored to Zone 8a and timed around your local frost dates.
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Fire up the seed-starting tray: cilantro
Your window is short. These crops want several weeks of indoor growth before they go outside.
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Start harvesting cilantro
The more you pick, the more the plant produces. Letting fruit overripen tells the plant it's time to stop.
Looking ahead to June
- First harvests: cilantro
Cilantro is a dual-purpose herb providing fresh leaves (cilantro) and dried seeds (coriander). It bolts quickly in heat, producing flowers beloved by beneficial insects.
Palo Pinto County, Texas is in USDA Zone 8a. The average last spring frost is March 27 and the first fall frost is November 10, giving you a growing season of approximately 228 days.
At an elevation of 4,181 feet, Palo Pinto County receives approximately 58.8 inches of rainfall annually with predominantly clay soil. Summer highs average 88°F, providing good warmth for Cilantro during the growing season. Clay soil retains moisture well for Cilantro, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Cilantro root diseases.
Palo Pinto County Soil Profile
Soil Type
Clay
Soil pH
6.9-8.1
Drainage
Well Drained
Plant Planting Risk Windows
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 Palo Pinto County
How your county's soil matches Cilantro's growing requirements.
Soil pH
Your soil pH (6.9–8.1) is more alkaline than Cilantro prefers (6.0–7.0). Add sulfur or peat moss to lower pH.
Soil Texture
Heavy clay soil (41% clay) in Palo Pinto County compacts easily and drains slowly. Amend with compost and avoid working soil when wet.
Organic Matter
Organic matter is moderate (2.7%). Annual compost additions will help Cilantro.
How to Plant Cilantro
Fall planting: Sow 10 weeks before your first frost date for a fall harvest.
Succession Planting Cilantro
Sow every 4.6 weeks. Last sowing by Sep 11 to harvest before frost.
For a dedicated fall crop, sow by Sep 01.
Plant Water Budget
Water stress score is 6/10 — consider drought-tolerant varieties and mulching
Monthly Watering Guide for Cilantro
Cilantro 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 | Cilantro Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 1.4" | 0" | ❄️ Dormant |
| Feb | — | 1.9" | 0" | ❄️ Dormant |
| Mar | 2.2" | 3.8" | 0" | ✅ Rainfall sufficient |
| Apr | 2.2" | 6" | 0" | ✅ Rainfall sufficient |
| May | 2.2" | 9.3" | 0" | ✅ Rainfall sufficient |
| Jun | 2.2" | 10" | 0" | ✅ Rainfall sufficient |
| Jul | 2.2" | 6.4" | 0" | ✅ Rainfall sufficient |
| Aug | 2.2" | 6.7" | 0" | ✅ Rainfall sufficient |
| Sep | 2.2" | 6" | 0" | ✅ Rainfall sufficient |
| Oct | 2.2" | 4" | 0" | ✅ Rainfall sufficient |
| Nov | 2.2" | 1.7" | 0.5" | 💧 Light watering |
| Dec | — | 1.7" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Mar–Nov in Palo Pinto County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Cilantro 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.
Cilantro Planting Timeline — Palo Pinto County, TX
Cilantro Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 20 | Feb 20 – Mar 6 |
| Transplant Outdoors | March 20 | Mar 20 – Apr 3 |
| Direct Sow | March 13 | Mar 13 – Apr 3 |
| Harvest | May 1 | May 1 – Jul 3 |
| Fall Sowing | September 1 | Sep 1 – Sep 15 |
Plant 0.5" deep · 8" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | Start Indoors |
| March | Start Indoors Transplant Outdoors Direct Sow |
| April | Transplant Outdoors Direct Sow |
| May | Harvest |
| June | Harvest |
| July | Harvest |
| August | — |
| September | Fall Sowing |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Partial Shade (3-6 hours)
💧 Water
0.5"/week · Natural rainfall sufficient
📅 Days to Maturity
40–60 days
🧪 Soil pH
Needs 6–7 · Your soil: too_alkaline
🗺️ USDA Zone
Zone 8a
📆 Growing Season
228 days in Palo Pinto County
Growing Tips for Cilantro in Palo Pinto County
Direct sow Cilantro outdoors after March 27 in Palo Pinto County when soil has warmed and frost danger has passed.
With Palo Pinto County's clay soil (41% clay), work in 3-4 inches of compost before planting Cilantro. Avoid tilling when soil is wet to prevent compaction.
Your generous 228.0-day season in Palo Pinto County allows multiple plantings of Cilantro. Sow every 20.0 days for continuous harvest.
Common pests for Cilantro in this region include carrot rust fly and parsleyworm. Use row covers early in the season and inspect plants weekly.
With 59" of annual rainfall in Palo Pinto County, ensure good drainage for Cilantro — excess moisture can promote root rot and fungal diseases.
General growing tips
Succession sow every 2-3 weeks. Provide afternoon shade in warm weather. Harvest leaves before flowering or allow some plants to go to seed for coriander and self-sowing.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Cilantro in Other Locations
Frequently Asked Questions
When should I plant Cilantro in Palo Pinto County, TX?
Palo Pinto County is in Zone 8a with an average last frost of March 27. Plan your Cilantro planting based on this frost date — see the calendar above for exact timing.
What planting zone is Palo Pinto County, TX?
Palo Pinto County, Texas is in USDA Hardiness Zone 8a. The average last spring frost is March 27 and first fall frost is November 10.
Your Palo Pinto County Garden Planner — Free
A 24-page printable planner built for Palo Pinto County (Zone 8a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.