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When to plant Arugula in Panacea, FL

In Zone 9a (Panacea), direct-sow Arugula between February 20 and March 13 for spring, after the March 13 last-frost mark. A second sowing from September 27 to October 11 extends the harvest into fall.

When to Plant Arugula in Panacea, FL

Wakulla County, Florida Zone 9a June

This month in Wakulla County, Florida

Your garden in Wakulla County, Florida is working on a schedule, even when you're not. Here's where you should be this June.

Avg. last frost March 13
Avg. first frost November 22
Soil temp (4") 84°F
Watering Low
Pest pressure High
Daylight 13.9 hrs
  1. It's harvest week for arugula

    If you can't use it all right away, check the food-preservation section of your planner.

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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.

Panacea, Florida is in USDA Zone 9a. The average last spring frost is March 13 and the first fall frost is November 22, giving you a growing season of approximately 254 days.

At an elevation of 375 feet, Wakulla County receives approximately 48.4 inches of rainfall annually with predominantly sand soil. Summer highs average 95°F, so Arugula may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Arugula will need more frequent watering and organic matter to retain nutrients.

Panacea, FL (Zone 9a) Long season
254 days
Last Spring Frost March 13
254 growing days
First Fall Frost November 22

Panacea Soil Profile

Soil Type

Sand

Soil pH

4.9-5.9

Drainage

Well Drained

Arugula Planting Risk Windows

Early Start (70% safe) ✓ Fits season (152 days to spare)
Start indoors: Feb 6 Transplant: Mar 6 🍅 Harvest: Apr 10 – Jun 12
Recommended (50%) ✓ Fits season (156 days to spare)
Start indoors: Feb 13 Transplant: Mar 13 🍅 Harvest: Apr 17 – Jun 19
Safe Start (90%) ✓ Fits season (149 days to spare)
Start indoors: Mar 10 Transplant: Apr 7 🍅 Harvest: May 12 – Jul 14

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 Panacea

How your county's soil matches Arugula's growing requirements.

Soil pH

Your soil pH (4.9–5.9) is more acidic than Arugula prefers (6.0–7.0). Add garden lime to raise pH.

Soil Texture

Sandy soil in Wakulla County warms quickly in spring but drains fast. Arugula will need more frequent watering and regular compost additions to retain nutrients.

Drainage

Drainage is adequate for Arugula.

Organic Matter

Organic matter is low (1.3%). Add 2-3 inches of compost before planting Arugula.

How to Plant Arugula

0.5"
Planting Depth
6"
Between Plants
12"
Between Rows

Fall planting: Sow 8 weeks before your first frost date for a fall harvest.

Succession Planting Arugula

10
successive plantings in your 254-day season

Sow every 3.4 weeks. Last sowing by Oct 03 to harvest before frost.

For a dedicated fall crop, sow by Sep 27.

Arugula Water Budget

Plant needs
0.6″/week
Rainfall provides
0.8″/week
Watering frequency Natural rainfall sufficient
Season total 0 gal / 100 sq ft

Monthly Watering Guide for Arugula

Arugula needs approximately 0.6 inches of water per week (2.6" per month). Here's how your county's rainfall compares month by month.

Month Arugula Needs Rainfall You Supplement Action
Jan 2.1" 0" ❄️ Dormant
Feb 2.5" 0" ❄️ Dormant
Mar 2.6" 2.6" 0" ✅ Rainfall sufficient
Apr 2.6" 2.3" 0.3" 💧 Light watering
May 2.6" 3" 0" ✅ Rainfall sufficient
Jun 2.6" 7.1" 0" ✅ Rainfall sufficient
Jul 2.6" 6.9" 0" ✅ Rainfall sufficient
Aug 2.6" 7.2" 0" ✅ Rainfall sufficient
Sep 2.6" 6.8" 0" ✅ Rainfall sufficient
Oct 2.6" 4" 0" ✅ Rainfall sufficient
Nov 2.6" 1.8" 0.8" 💧 Light watering
Dec 2.1" 0" ❄️ Dormant

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

Arugula 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" — every day above 50°F 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.

Arugula needs ~850 GDD — county provides 5,397 GDD Excellent fit

Arugula Planting Timeline — Panacea, FL

Arugula Planting Calendar

Activity When Date Range
Start Indoors February 13 Feb 13 – Feb 27
Transplant Outdoors March 13 Mar 13 – Mar 27
Direct Sow February 20 Feb 20 – Mar 13
Harvest April 17 Apr 17 – Jun 19
Fall Sowing September 27 Sep 27 – Oct 11

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

Month-by-Month Timeline

MonthActivities
January
February Start Indoors Direct Sow
March Transplant Outdoors Direct Sow
April Harvest
May Harvest
June Harvest
July
August
September Fall Sowing
October Fall Sowing
November
December

Growing Conditions

☀️ Sun

Partial Shade (3-6 hours)

💧 Water

0.6"/week · Natural rainfall sufficient

📅 Days to Maturity

30–50 days

🧪 Soil pH

Needs 6–7 · Your soil: too_acidic

🗺️ USDA Zone

Zone 9a

📆 Growing Season

254 days in Wakulla County

Growing Tips for Arugula in Panacea

Direct sow Arugula outdoors after March 13 in Wakulla County when soil has warmed and frost danger has passed.

Sandy soil in Wakulla County dries quickly — mulch Arugula with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.

Summer highs in Wakulla County reach 95°F — grow Arugula as a spring or fall crop. Use shade cloth if planting in summer.

Your generous 254.0-day season in Wakulla County allows multiple plantings of Arugula. Sow every 15.0 days for continuous harvest.

Common pests for Arugula in this region include cabbage worm and flea beetles. Use row covers early in the season and inspect plants weekly.

General growing tips

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 →

When should I plant Arugula in Panacea, FL?

In Panacea, FL, plant Arugula after the last frost (around March 13) and before the first frost (around November 22). Best results when soil holds above 50°F.

What growing zone is Panacea, FL for Arugula?

Panacea sits in USDA Zone 9a. Arugula grows reliably in zones 3a through 11b, so it's a good fit here.

Can Arugula grow in Panacea's climate?

Yes — Arugula grows well in Panacea's temperate climate. Panacea averages a 254-day frost-free season, with last frost around March 13 and first frost around November 22.

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A 22-page printable planner built for Wakulla County (Zone 9a). 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 Wakulla County, FL. Local conditions may vary. Last updated: June 2026.