When to Plant Dill in Thurston County, NE
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.
Thurston County, Nebraska is in USDA Zone 5a. The average last spring frost is April 28 and the first fall frost is October 10, giving you a growing season of approximately 165 days.
At an elevation of 584 feet, Thurston County receives approximately 31.5 inches of rainfall annually with predominantly loam soil. Summer highs average 87ยฐF, providing good warmth for Dill during the growing season.
Thurston County Soil Profile
Soil Type
Loam
Soil pH
6.6-7.3
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 Thurston County
How your county's soil matches Dill's growing requirements.
Soil pH
Your soil pH (6.6โ7.3) overlaps with Dill's range (5.5โ7.0), though not a perfect match.
Soil Texture
The loam soil in Thurston County is excellent for Dill โ good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is moderate (3.2%). 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 Aug 11 to harvest before frost.
For a dedicated fall crop, sow by Aug 01.
Plant Water Budget
Water stress score is 6/10 โ consider drought-tolerant varieties and mulching
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 | 0.9" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.1" | 0" | โ๏ธ Dormant |
| Mar | โ | 1.8" | 0" | โ๏ธ Dormant |
| Apr | 2.2" | 3.5" | 0" | โ Rainfall sufficient |
| May | 2.2" | 4.3" | 0" | โ Rainfall sufficient |
| Jun | 2.2" | 4.8" | 0" | โ Rainfall sufficient |
| Jul | 2.2" | 4.7" | 0" | โ Rainfall sufficient |
| Aug | 2.2" | 3.5" | 0" | โ Rainfall sufficient |
| Sep | 2.2" | 2.9" | 0" | โ Rainfall sufficient |
| Oct | 2.2" | 2.3" | 0" | โ Rainfall sufficient |
| Nov | โ | 0.9" | 0" | โ๏ธ Dormant |
| Dec | โ | 0.8" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Thurston 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 Thurston County, NE
Dill Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 24 | Mar 24 โ Apr 7 |
| Transplant Outdoors | April 21 | Apr 21 โ May 5 |
| Direct Sow | April 14 | Apr 14 โ May 5 |
| Harvest | June 2 | Jun 2 โ Aug 4 |
| Fall Sowing | August 1 | Aug 1 โ Aug 15 |
Plant 0.5" deep ยท 8" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | Start Indoors |
| April | Start Indoors Transplant Outdoors Direct Sow |
| May | Transplant Outdoors Direct Sow |
| June | Harvest |
| July | Harvest |
| August | Fall Sowing Harvest |
| September | โ |
| 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: acceptable
๐บ๏ธ USDA Zone
Zone 5a
๐ Growing Season
165 days in Thurston County
Growing Tips for Dill in Thurston County
Direct sow Dill outdoors after April 28 in Thurston County when soil has warmed and frost danger has passed.
Your generous 165.0-day season in Thurston 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.
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 Thurston County, NE?
Thurston County is in Zone 5a with an average last frost of April 28. Plan your Dill planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Thurston County, NE?
Thurston County, Nebraska is in USDA Hardiness Zone 5a. The average last spring frost is April 28 and first fall frost is October 10.
Plan Your Garden with Confidence
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