When to Plant Dill in Zavala 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.
Zavala County, Texas is in USDA Zone 8b. The average last spring frost is February 26 and the first fall frost is November 29, giving you a growing season of approximately 276 days.
At an elevation of 4,905 feet, Zavala County receives approximately 59.7 inches of rainfall annually with predominantly loam soil. Summer highs average 93ยฐF, providing good warmth for Dill during the growing season. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Dill root diseases.
Zavala County Soil Profile
Soil Type
Loam
Soil pH
6.4-7.4
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 Zavala County
How your county's soil matches Dill's growing requirements.
Soil pH
Your soil pH (6.4โ7.4) overlaps with Dill's range (5.5โ7.0), though not a perfect match.
Soil Texture
The loam soil in Zavala County is excellent for Dill โ good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is low (1.9%). Add 2-3 inches of compost before planting 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 30 to harvest before frost.
For a dedicated fall crop, sow by Sep 20.
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 | 1.4" | 0" | โ๏ธ Dormant |
| Feb | 2.2" | 1.9" | 0.3" | ๐ง Light watering |
| Mar | 2.2" | 3.2" | 0" | โ Rainfall sufficient |
| Apr | 2.2" | 6.7" | 0" | โ Rainfall sufficient |
| May | 2.2" | 8.7" | 0" | โ Rainfall sufficient |
| Jun | 2.2" | 10.5" | 0" | โ Rainfall sufficient |
| Jul | 2.2" | 6.5" | 0" | โ Rainfall sufficient |
| Aug | 2.2" | 7.8" | 0" | โ Rainfall sufficient |
| Sep | 2.2" | 5.9" | 0" | โ Rainfall sufficient |
| Oct | 2.2" | 3.5" | 0" | โ Rainfall sufficient |
| Nov | 2.2" | 2" | 0.2" | ๐ง Light watering |
| Dec | โ | 1.6" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (FebโNov in Zavala 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 Zavala County, TX
Dill Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | January 22 | Jan 22 โ Feb 5 |
| Transplant Outdoors | February 19 | Feb 19 โ Mar 5 |
| Direct Sow | February 12 | Feb 12 โ Mar 5 |
| Harvest | April 2 | Apr 2 โ Jun 4 |
| Fall Sowing | September 20 | Sep 20 โ Oct 4 |
Plant 0.5" deep ยท 8" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | Start Indoors |
| February | Start Indoors Transplant Outdoors Direct Sow |
| March | Transplant Outdoors Direct Sow |
| April | Harvest |
| May | Harvest |
| June | Harvest |
| July | โ |
| August | โ |
| September | Fall Sowing |
| October | Fall Sowing |
| 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: acceptable
๐บ๏ธ USDA Zone
Zone 8b
๐ Growing Season
276 days in Zavala County
Growing Tips for Dill in Zavala County
Direct sow Dill outdoors after February 26 in Zavala County when soil has warmed and frost danger has passed.
Your generous 277.0-day season in Zavala 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 Zavala 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 Zavala County, TX?
Zavala County is in Zone 8b with an average last frost of February 26. Plan your Dill planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Zavala County, TX?
Zavala County, Texas is in USDA Hardiness Zone 8b. The average last spring frost is February 26 and first fall frost is November 29.
Plan Your Garden with Confidence
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