When to plant Dill in Porter County, IN
In Zone 6a (Porter County), direct-sow Dill between April 11 and May 2 for spring, after the April 25 last-frost mark. A second sowing from August 15 to August 29 extends the harvest into fall.
When to Plant Dill in Porter County, IN
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.
Porter County, Indiana is in USDA Zone 6a. The average last spring frost is April 25 and the first fall frost is October 24, giving you a growing season of approximately 182 days.
At an elevation of 691 feet, Porter County receives approximately 35.1 inches of rainfall annually with predominantly silt loam soil. Summer highs average 84°F, so choose short-season varieties of Dill to ensure they mature before fall.
Porter County Soil Profile
Soil Type
Silt Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Dill Planting Timeline — Porter County, IN
Dill Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 21 | Mar 21 – Apr 4 |
| Transplant Outdoors | April 18 | Apr 18 – May 2 |
| Direct Sow | April 11 | Apr 11 – May 2 |
| Harvest | May 30 | May 30 – Aug 1 |
| Fall Sowing | August 15 | Aug 15 – Aug 29 |
Plant 0.5" deep · 8" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | Start Indoors |
| April | Start Indoors Transplant Outdoors Direct Sow |
| May | Transplant Outdoors Direct Sow Harvest |
| June | Harvest |
| July | Harvest |
| August | Fall Sowing Harvest |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
Moderate — regular watering
📅 Days to Maturity
40–60 days
🧪 Soil pH
Needs 5.5–7 · Your soil: N/A
🗺️ USDA Zone
Zone 6a
📆 Growing Season
182 days in Porter County
Growing Tips for Porter County
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 Porter County, IN?
Porter County is in Zone 6a with an average last frost of April 25. Plan your Dill planting based on this frost date — see the calendar above for exact timing.
What planting zone is Porter County, IN?
Porter County, Indiana is in USDA Hardiness Zone 6a. The average last spring frost is April 25 and first fall frost is October 24.
When should I plant Dill in Porter County, IN?
In Porter County, IN, plant Dill after the last frost (around April 25) and before the first frost (around October 24). Best results when soil holds above 50°F.
What growing zone is Porter County, IN for Dill?
Porter County sits in USDA Zone 6a. Dill grows reliably in zones 2a through 11b, so it's a good fit here.
Can Dill grow in Porter County's climate?
Yes — Dill grows well in Porter County's temperate climate. Porter County averages a 182-day frost-free season, with last frost around April 25 and first frost around October 24.
Your Porter County Garden Planner — Free
A 22-page printable planner built for Porter County (Zone 6a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.