Blog

When to Plant Turnip in Sarasota County, FL

Sarasota County, Florida Zone 10a May

Your May gardening checklist

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

Avg. last frost February 3
Avg. first frost December 22
Soil temp (4") 80°F
Watering Moderate
Pest pressure High
Daylight 13.3 hrs

Instant PDF download. No spam, unsubscribe any time.

Turnips are a fast-growing cool-season root vegetable with edible roots and greens. Baby turnips are sweet and tender while mature ones are more pungent.

Sarasota County, Florida is in USDA Zone 10a. The average last spring frost is February 3 and the first fall frost is December 22, giving you a growing season of approximately 322 days.

At an elevation of 67 feet, Sarasota County receives approximately 58.8 inches of rainfall annually with predominantly sand soil. Summer highs average 85°F, providing good warmth for Turnip during the growing season. Sandy soil warms quickly in spring — great for early planting — but Turnip will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Turnip root diseases.

Sarasota County, FL (Zone 10a) Year-round
322 days
Last Spring Frost February 3
322 growing days
First Fall Frost December 22

Sarasota County Soil Profile

Soil Type

Sand

Soil pH

5-5.8

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (254 days to spare)
Transplant: Jan 23 🍅 Harvest: Mar 6 – Apr 10
Recommended (50%) ✓ Fits season (245 days to spare)
Transplant: Feb 3 🍅 Harvest: Mar 17 – Apr 21
Safe Start (90%) ✓ Fits season (219 days to spare)
Transplant: Mar 3 🍅 Harvest: Apr 14 – May 19

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 Sarasota County

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

Soil pH

Your soil pH (5.0–5.8) is more acidic than Turnip prefers (6.0–7.0). Add garden lime to raise pH.

Soil Texture

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

Drainage

Drainage is adequate for Turnip.

Organic Matter

Organic matter is low (1.5%). Add 2-3 inches of compost before planting Turnip.

How to Plant Turnip

0.5"
Planting Depth
4"
Between Plants
12"
Between Rows

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

Succession Planting Turnip

9
successive plantings in your 322-day season

Sow every 4.6 weeks. Last sowing by Oct 23 to harvest before frost.

For a dedicated fall crop, sow by Oct 27.

Plant Water Budget

Plant needs
1.0″/week
Rainfall provides
0.8″/week
You supply
0.5″/week
Watering frequency 1-2 times/week
Season total 1,539 gal / 100 sq ft

Monthly Watering Guide for Turnip

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

Month Turnip Needs Rainfall You Supplement Action
Jan 2.8" 0" ❄️ Dormant
Feb 4.3" 3.1" 1.2" 💧 Light watering
Mar 4.3" 3.3" 1" 💧 Light watering
Apr 4.3" 2.6" 1.7" 💧 Light watering
May 4.3" 3.7" 0.6" 💧 Light watering
Jun 4.3" 8.2" 0" ✅ Rainfall sufficient
Jul 4.3" 9.7" 0" ✅ Rainfall sufficient
Aug 4.3" 7.4" 0" ✅ Rainfall sufficient
Sep 4.3" 8.4" 0" ✅ Rainfall sufficient
Oct 4.3" 5.3" 0" ✅ Rainfall sufficient
Nov 4.3" 2.2" 2.1" 💧 Light watering
Dec 4.3" 2.1" 2.2" 🚿 Regular watering

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

Turnip 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.

Turnip needs ~688 GDD — county provides 4,441 GDD Excellent fit

Turnip Planting Timeline — Sarasota County, FL

Turnip Planting Calendar

Activity When Date Range
Direct Sow January 13 Jan 13 – Feb 3
Harvest February 24 Feb 24 – Mar 31
Fall Sowing October 27 Oct 27 – Nov 10

Plant 0.5" deep · 4" apart · Rows 12" apart

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

1"/week · 1-2 times/week

📅 Days to Maturity

40–60 days

🧪 Soil pH

Needs 6–7 · Your soil: too_acidic

🗺️ USDA Zone

Zone 10a

📆 Growing Season

322 days in Sarasota County

Growing Tips for Turnip in Sarasota County

Direct sow Turnip outdoors after February 03 in Sarasota County when soil has warmed and frost danger has passed.

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

Your generous 323.0-day season in Sarasota County allows multiple plantings of Turnip. Sow every 20.0 days for continuous harvest.

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

General growing tips

Direct sow in early spring or late summer. Harvest when roots are 2-3 inches in diameter for best flavor. Both the roots and the greens are nutritious and edible.

Companion Planting

Good Companions

Avoid Planting Near

  • Potatoes

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Turnip in Sarasota County, FL?

Sarasota County is in Zone 10a with an average last frost of February 3. Plan your Turnip planting based on this frost date — see the calendar above for exact timing.

What planting zone is Sarasota County, FL?

Sarasota County, Florida is in USDA Hardiness Zone 10a. The average last spring frost is February 3 and first fall frost is December 22.

🌱

Your Sarasota County Garden Planner — Free

A 24-page printable planner built for Sarasota 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.

Instant PDF download. No spam, unsubscribe any time.

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

Sources & credits

Every number on this page traces back to a primary horticulture or government data source. Click through to verify.