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When to plant Dill in Osceola County, FL

In Osceola County, plant Dill in spring between January 1 and January 22, once soil temps hold above 50°F. Osceola County's last frost averages January 22, so aim for a steady week of warm soil before planting. For a fall crop, sow between October 25 and November 8 — roughly 40–60 days before the first frost on December 20.

When to Plant Dill in Osceola County, FL

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.

Osceola County, Florida is in USDA Zone 10a. The average last spring frost is January 22 and the first fall frost is December 20, giving you a growing season of approximately 332 days.

At an elevation of 352 feet, Osceola County receives approximately 58.7 inches of rainfall annually with predominantly sand soil. Summer highs average 102°F, so Dill may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Dill will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Dill root diseases.

Osceola County, FL (Zone 10a) Year-round
332 days
Last Spring Frost January 22
332 growing days
First Fall Frost December 20

Osceola County Soil Profile

Soil Type

Sand

Soil pH

4.9-6.1

Drainage

Well Drained

Monthly Watering Guide for Dill

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

Month Dill Needs Rainfall You Supplement Action
Jan 4.3" 2.6" 1.7" 💧 Light watering
Feb 4.3" 3.5" 0.8" 💧 Light watering
Mar 4.3" 3.9" 0.4" 💧 Light watering
Apr 4.3" 3" 1.3" 💧 Light watering
May 4.3" 3.7" 0.6" 💧 Light watering
Jun 4.3" 8.2" 0" ✅ Rainfall sufficient
Jul 4.3" 9.6" 0" ✅ Rainfall sufficient
Aug 4.3" 8.1" 0" ✅ Rainfall sufficient
Sep 4.3" 7.1" 0" ✅ Rainfall sufficient
Oct 4.3" 4.4" 0" ✅ Rainfall sufficient
Nov 4.3" 2.2" 2.1" 💧 Light watering
Dec 4.3" 2.4" 1.9" 💧 Light watering

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

Dill Planting Timeline — Osceola County, FL

Dill Planting Calendar

Activity When Date Range
Start Indoors December 25 Dec 25 – Jan 8
Transplant Outdoors January 15 Jan 15 – Jan 29
Direct Sow January 1 Jan 1 – Jan 22
Harvest February 26 Feb 26 – Apr 30
Fall Sowing October 25 Oct 25 – Nov 8

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

Month-by-Month Timeline

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

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 10a

📆 Growing Season

332 days in Osceola County

Growing Tips for Osceola 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 Osceola County, FL?

Osceola County is in Zone 10a with an average last frost of January 22. Plan your Dill planting based on this frost date — see the calendar above for exact timing.

What planting zone is Osceola County, FL?

Osceola County, Florida is in USDA Hardiness Zone 10a. The average last spring frost is January 22 and first fall frost is December 20.

When should I plant Dill in Osceola County, FL?

In Osceola County, FL, plant Dill after the last frost (around January 22) and before the first frost (around December 20). Best results when soil holds above 50°F.

What growing zone is Osceola County, FL for Dill?

Osceola County sits in USDA Zone 10a. Dill grows reliably in zones 2a through 11b, so it's a good fit here.

Can Dill grow in Osceola County's climate?

Yes — Dill grows well in Osceola County's temperate climate. Osceola County averages a 333-day frost-free season, with last frost around January 22 and first frost around December 20.

🌱

Your Osceola County Garden Planner — Free

A 22-page printable planner built for Osceola County (Zone 10a). 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 Osceola County, FL. Local conditions may vary. Last updated: July 2026.

Sources & credits

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