When to Plant Dill in Comanche County, TX
Dill is a feathery annual herb with aromatic leaves and seeds. Its fine foliage and umbrella-shaped flower heads attract beneficial insects to the garden.
Comanche County, Texas is in USDA Zone 8a. The average last spring frost is March 19 and the first fall frost is November 14, giving you a growing season of approximately 240 days.
At an elevation of 2,216 feet, Comanche County receives approximately 59.6 inches of rainfall annually with predominantly loam soil. Summer highs average 91ยฐF, providing good warmth for Dill during the growing season. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Dill root diseases.
Comanche County Soil Profile
Soil Type
Loam
Soil pH
6.6-7.5
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 Comanche County
How your county's soil matches Dill's growing requirements.
Soil pH
Your soil pH (6.6โ7.5) is more alkaline than Dill prefers (5.5โ7.0). Add sulfur or peat moss to lower pH.
Soil Texture
The loam soil in Comanche County is excellent for Dill โ good drainage, moisture retention, and nutrient holding capacity.
Drainage
Drainage is adequate for Dill.
Organic Matter
Organic matter is moderate (2.3%). Annual compost additions will help Dill.
How to Plant Dill
Fall planting: Sow 10 weeks before your first frost date for a fall harvest.
Succession Planting Dill
Sow every 4.6 weeks. Last sowing by Sep 15 to harvest before frost.
For a dedicated fall crop, sow by Sep 05.
Plant Water Budget
Monthly Watering Guide for Dill
Dill 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 | Dill Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.6" | 0" | โ๏ธ Dormant |
| Feb | โ | 2.1" | 0" | โ๏ธ Dormant |
| Mar | 2.2" | 3.4" | 0" | โ Rainfall sufficient |
| Apr | 2.2" | 5.9" | 0" | โ Rainfall sufficient |
| May | 2.2" | 9.3" | 0" | โ Rainfall sufficient |
| Jun | 2.2" | 8.7" | 0" | โ Rainfall sufficient |
| Jul | 2.2" | 8.8" | 0" | โ Rainfall sufficient |
| Aug | 2.2" | 6.6" | 0" | โ Rainfall sufficient |
| Sep | 2.2" | 5.5" | 0" | โ Rainfall sufficient |
| Oct | 2.2" | 4.1" | 0" | โ Rainfall sufficient |
| Nov | 2.2" | 1.9" | 0.3" | ๐ง Light watering |
| Dec | โ | 1.6" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MarโNov in Comanche County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Dill 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" โ every day above 50ยฐF 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.
Dill Planting Timeline โ Comanche County, TX
Dill Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 12 | Feb 12 โ Feb 26 |
| Transplant Outdoors | March 12 | Mar 12 โ Mar 26 |
| Direct Sow | March 5 | Mar 5 โ Mar 26 |
| Harvest | April 23 | Apr 23 โ Jun 25 |
| Fall Sowing | September 5 | Sep 5 โ Sep 19 |
Plant 0.5" deep ยท 8" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | Start Indoors |
| March | Transplant Outdoors Direct Sow |
| April | Harvest |
| May | Harvest |
| June | Harvest |
| July | โ |
| August | โ |
| September | Fall Sowing |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
0.5"/week ยท Natural rainfall sufficient
๐ Days to Maturity
40โ60 days
๐งช Soil pH
Needs 5.5โ7 ยท Your soil: too_alkaline
๐บ๏ธ USDA Zone
Zone 8a
๐ Growing Season
240 days in Comanche County
Growing Tips for Dill in Comanche County
Direct sow Dill outdoors after March 19 in Comanche County when soil has warmed and frost danger has passed.
Your generous 240.0-day season in Comanche County allows multiple plantings of Dill. Sow every 20.0 days for continuous harvest.
Common pests for Dill in this region include carrot rust fly and parsleyworm. Use row covers early in the season and inspect plants weekly.
With 60" of annual rainfall in Comanche County, ensure good drainage for Dill โ excess moisture can promote root rot and fungal diseases.
General growing tips
Direct sow in spring as dill has a taproot and dislikes transplanting. Succession sow for continuous leaf harvest. Allow some plants to flower for seeds and to attract beneficial insects.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Dill in Other Locations
Frequently Asked Questions
When should I plant Dill in Comanche County, TX?
Comanche County is in Zone 8a with an average last frost of March 19. Plan your Dill planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Comanche County, TX?
Comanche County, Texas is in USDA Hardiness Zone 8a. The average last spring frost is March 19 and first fall frost is November 14.
Plan Your Garden with Confidence
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