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When to plant Dianthus in Steinhatchee, FL

The best window to plant Dianthus in Steinhatchee, is January 9–January 30, when soil warms to 50°F. Last frost typically hits March 6; first frost November 23.

When to Plant Dianthus in Steinhatchee, FL

Taylor County, Florida Zone 9a July

Taylor County, Florida gardeners: here's your July plan

Each item below is timed to Taylor County, Florida's frost dates and soil temperatures. Skip nothing, stress about nothing.

Avg. last frost March 6
Avg. first frost November 23
Soil temp (4") 92°F
Watering Low
Pest pressure High
Daylight 13.8 hrs

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China pinks (Dianthus chinensis) are a reliable cool-season annual offering fringed blooms with a spicy-sweet clove fragrance. They perform best in the cool temperatures of spring and fall, providing vivid color in beds and borders when summer annuals haven't kicked in yet. In warmer zones they are grown as fall–winter–spring annuals. The compact mounding habit and clean foliage make them excellent edging and container plants.

Steinhatchee, Florida is in USDA Zone 9a. The average last spring frost is March 6 and the first fall frost is November 23, giving you a growing season of approximately 262 days.

At an elevation of 344 feet, Taylor County receives approximately 59.1 inches of rainfall annually with predominantly sand soil. Summer highs average 94°F, providing good warmth for Dianthus during the growing season. Sandy soil warms quickly in spring — great for early planting — but Dianthus will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Dianthus root diseases.

Annual Blooms in Spring Pollinator-friendly Deer-resistant Good for cutting Fragrant
Steinhatchee, FL (Zone 9a) Long season
262 days
Last Spring Frost March 6
262 growing days
First Fall Frost November 23

Steinhatchee Soil Profile

Soil Type

Sand

Soil pH

5.1-6.1

Drainage

Well Drained

Monthly Watering Guide for Dianthus

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

Month Dianthus Needs Rainfall You Supplement Action
Jan 2.9" 0" ❄️ Dormant
Feb 3.1" 0" ❄️ Dormant
Mar 4.3" 3.6" 0.7" 💧 Light watering
Apr 4.3" 2.5" 1.8" 💧 Light watering
May 4.3" 4.4" 0" ✅ Rainfall sufficient
Jun 4.3" 7.3" 0" ✅ Rainfall sufficient
Jul 4.3" 9.9" 0" ✅ Rainfall sufficient
Aug 4.3" 7.5" 0" ✅ Rainfall sufficient
Sep 4.3" 7.3" 0" ✅ Rainfall sufficient
Oct 4.3" 5.6" 0" ✅ Rainfall sufficient
Nov 4.3" 2.3" 2" 💧 Light watering
Dec 2.5" 0" ❄️ Dormant

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

Dianthus Planting Timeline — Steinhatchee, FL

Dianthus Planting Calendar

Activity When Date Range
Start Indoors January 9 Jan 9 – Jan 23
Transplant Outdoors January 9 Jan 9 – Jan 23
Direct Sow January 9 Jan 9 – Jan 30
Bloom February 27 Feb 27 – May 1

Plant 0.1" deep · 8" apart · Rows 10" apart

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

Low — drought tolerant

📅 Days to Maturity

60–80 days

🧪 Soil pH

Needs 6–7.5 · Your soil: N/A

🗺️ USDA Zone

Zone 9a

📆 Growing Season

262 days in Taylor County

Growing Tips for Steinhatchee

Start seeds indoors 8–10 weeks before last frost for spring transplants, or direct-sow in early spring as soon as soil can be worked — seeds tolerate light frost. Can also be direct-sown in late summer for fall bloom. Plant in full sun with excellent drainage; poorly drained soil causes crown rot. Deadhead regularly to extend bloom. In zones 8–10, plant as a fall annual for winter– spring color; plants decline in summer heat.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

When should I plant Dianthus in Steinhatchee, FL?

In Steinhatchee, FL, plant Dianthus after the last frost (around March 6) and before the first frost (around November 23). Best results when soil holds above 50°F.

What growing zone is Steinhatchee, FL for Dianthus?

Steinhatchee sits in USDA Zone 9a. Dianthus grows reliably in zones 3a through 10b, so it's a good fit here.

Can Dianthus grow in Steinhatchee's climate?

Yes — Dianthus grows well in Steinhatchee's temperate climate. Steinhatchee averages a 262-day frost-free season, with last frost around March 6 and first frost around November 23.

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Your Taylor County Garden Planner — Free

A 22-page printable planner built for Taylor 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 Taylor County, FL. Local conditions may vary. Last updated: July 2026.