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When to plant Dill in Payette County, ID

Payette County's spring Dill window runs April 25 through May 16. most warm-season crops establish quickly once soil holds above 60°F. A second sowing from July 23 to August 6 extends the harvest into fall.

When to Plant Dill in Payette County, ID

Dill

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.

Payette County, Idaho is in USDA Zone 7a. The average last spring frost is May 9 and the first fall frost is October 1, giving you a growing season of approximately 145 days.

At an elevation of 6,117 feet, Payette County receives approximately 24 inches of rainfall annually with predominantly loam soil. Summer highs average 90°F, providing good warmth for Dill during the growing season.

Payette County, ID (Zone 7a) Short season
145 days
Last Spring Frost May 9
145 growing days
First Fall Frost October 1

Payette County Soil Profile

Soil Type

Loam

Soil pH

6.0-7.0

Drainage

Well Drained

Dill Planting Timeline — Payette County, ID

Dill Planting Calendar

Activity When Date Range
Start Indoors April 4 Apr 4 – Apr 18
Transplant Outdoors May 2 May 2 – May 16
Direct Sow April 25 Apr 25 – May 16
Harvest June 13 Jun 13 – Aug 15
Fall Sowing July 23 Jul 23 – Aug 6

Plant 0.5" deep · 8" apart · Rows 12" apart

Month-by-Month Timeline

MonthActivities
January
February
March
April Start Indoors Direct Sow
May Transplant Outdoors Direct Sow
June Harvest
July Fall Sowing 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 7a

📆 Growing Season

145 days in Payette County

Growing Tips for Payette 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

  • Carrots
  • Tomatoes

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Dill in Payette County, ID?

Payette County is in Zone 7a with an average last frost of May 9. Plan your Dill planting based on this frost date — see the calendar above for exact timing.

What planting zone is Payette County, ID?

Payette County, Idaho is in USDA Hardiness Zone 7a. The average last spring frost is May 9 and first fall frost is October 1.

When should I plant Dill in Payette County, ID?

In Payette County, ID, plant Dill after the last frost (around May 9) and before the first frost (around October 1). Best results when soil holds above 50°F.

What growing zone is Payette County, ID for Dill?

Payette County sits in USDA Zone 7a. Dill grows reliably in zones 2a through 11b, so it's a good fit here.

Can Dill grow in Payette County's climate?

Yes — Dill grows well in Payette County's temperate climate. Payette County averages a 145-day frost-free season, with last frost around May 9 and first frost around October 1.

🌱

Your Payette County Garden Planner — Free

A 22-page printable planner built for Payette County (Zone 7a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.

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Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates are based on 50% probability averages for Payette County, ID. Local conditions may vary. Last updated: June 2026.

Sources & credits

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