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When to plant Arugula in Finney County, KS

Arugula planted in Finney County between April 11 and May 2 matures in 30–50 days — well before the October 16 first frost. A second sowing from August 7 to August 21 extends the harvest into fall.

When to Plant Arugula in Finney County, KS

Arugula is a fast-growing cool-season green with a peppery, nutty flavor. It is excellent in salads and can be harvested as baby greens or mature leaves.

Finney County, Kansas is in USDA Zone 6b. The average last spring frost is April 25 and the first fall frost is October 16, giving you a growing season of approximately 174 days.

At an elevation of 873 feet, Finney County receives approximately 30 inches of rainfall annually with predominantly loam soil. Summer highs average 90°F, providing good warmth for Arugula during the growing season.

Finney County, KS (Zone 6b) Moderate season
174 days
Last Spring Frost April 25
174 growing days
First Fall Frost October 16

Finney County Soil Profile

Soil Type

Loam

Soil pH

6.3-7.2

Drainage

Well Drained

Monthly Watering Guide for Arugula

Arugula needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.

Month Arugula Needs Rainfall You Supplement Action
Jan 2" 0" ❄️ Dormant
Feb 1.9" 0" ❄️ Dormant
Mar 2.5" 0" ❄️ Dormant
Apr 4.3" 3.6" 0.7" 💧 Light watering
May 4.3" 4" 0.3" 💧 Light watering
Jun 4.3" 2.1" 2.2" 🚿 Regular watering
Jul 4.3" 2.4" 1.9" 💧 Light watering
Aug 4.3" 3.1" 1.2" 💧 Light watering
Sep 4.3" 2.3" 2" 💧 Light watering
Oct 4.3" 2.4" 1.9" 💧 Light watering
Nov 1.9" 0" ❄️ Dormant
Dec 1.8" 0" ❄️ Dormant

Water needs are for active growing months only (Apr–Oct in Finney County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.

Arugula Planting Timeline — Finney County, KS

Arugula Planting Calendar

Activity When Date Range
Start Indoors March 21 Mar 21 – Apr 4
Transplant Outdoors April 25 Apr 25 – May 9
Direct Sow April 11 Apr 11 – May 2
Harvest May 30 May 30 – Aug 1
Fall Sowing August 7 Aug 7 – Aug 21

Plant 0.5" deep · 6" apart · Rows 12" apart

Month-by-Month Timeline

MonthActivities
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

Partial Shade (3-6 hours)

💧 Water

Moderate — regular watering

📅 Days to Maturity

30–50 days

🧪 Soil pH

Needs 6–7 · Your soil: N/A

🗺️ USDA Zone

Zone 6b

📆 Growing Season

174 days in Finney County

Growing Tips for Finney County

Sow seeds directly every 2-3 weeks for continuous harvest. Provide afternoon shade in warm weather to prevent bolting. Harvest outer leaves first to extend production.

Companion Planting

Good Companions

Avoid Planting Near

  • Strawberries

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Arugula in Finney County, KS?

Finney County is in Zone 6b with an average last frost of April 25. Plan your Arugula planting based on this frost date — see the calendar above for exact timing.

What planting zone is Finney County, KS?

Finney County, Kansas is in USDA Hardiness Zone 6b. The average last spring frost is April 25 and first fall frost is October 16.

When should I plant Arugula in Finney County, KS?

In Finney County, KS, plant Arugula after the last frost (around April 25) and before the first frost (around October 16). Best results when soil holds above 50°F.

What growing zone is Finney County, KS for Arugula?

Finney County sits in USDA Zone 6b. Arugula grows reliably in zones 3a through 11b, so it's a good fit here.

Can Arugula grow in Finney County's climate?

Yes — Arugula grows well in Finney County's temperate climate. Finney County averages a 174-day frost-free season, with last frost around April 25 and first frost around October 16.

🌱

Your Finney County Garden Planner — Free

A 22-page printable planner built for Finney County (Zone 6b). 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 Finney County, KS. Local conditions may vary. Last updated: July 2026.

Sources & credits

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