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When to plant Tomatoes in Lorida, FL

Tomatoes planted in Lorida between January 29 and February 19 matures in 60–85 days — well before the December 20 first frost.

When to Plant Tomatoes in Lorida, FL

Tomatoes
Highlands County, Florida Zone 9b June

What to do in June

Welcome to June in Zone 9b. These are the moves that will have the biggest impact on your growing season.

Avg. last frost January 29
Avg. first frost December 20
Soil temp (4") 88°F
Watering Low
Pest pressure High
Daylight 13.7 hrs
  1. Basket week: tomatoes

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Tomatoes are the most popular home garden crop, available in thousands of varieties from tiny cherries to massive beefsteaks. They are warm-season plants needing full sun.

Lorida, Florida is in USDA Zone 9b. The average last spring frost is January 29 and the first fall frost is December 20, giving you a growing season of approximately 325 days.

At an elevation of 111 feet, Highlands County receives approximately 57.6 inches of rainfall annually with predominantly sand soil. Summer highs average 95°F, so Tomatoes may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Tomatoes will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Tomatoes root diseases.

Lorida, FL (Zone 9b) Year-round
325 days
Last Spring Frost January 29
325 growing days
First Fall Frost December 20

Lorida Soil Profile

Soil Type

Sand

Soil pH

4.9-5.8

Drainage

Well Drained

Tomatoes Planting Risk Windows

Early Start (70% safe) ✓ Fits season (181 days to spare)
Start indoors: Dec 11 Transplant: Jan 29 🍅 Harvest: Apr 2 – Jun 11
Recommended (50%) ✓ Fits season (185 days to spare)
Start indoors: Dec 18 Transplant: Feb 5 🍅 Harvest: Apr 9 – Jun 18
Safe Start (90%) ✓ Fits season (157 days to spare)
Start indoors: Jan 19 Transplant: Mar 9 🍅 Harvest: May 11 – Jul 20

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 Lorida

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

Soil pH

Your soil pH (4.9–5.8) is more acidic than Tomatoes prefers (6.0–7.0). Add garden lime to raise pH.

Soil Texture

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

Drainage

Drainage is adequate for Tomatoes.

Organic Matter

Organic matter is low (1.6%). Add 2-3 inches of compost before planting Tomatoes.

How to Plant Tomatoes

0.5"
Planting Depth
24"
Between Plants
36"
Between Rows

Succession Planting Tomatoes

6
successive plantings in your 325-day season

Sow every 6.9 weeks. Last sowing by Sep 26 to harvest before frost.

Tomatoes Water Budget

Plant needs
1.2″/week
Rainfall provides
0.7″/week
You supply
0.8″/week
Watering frequency 2-3 times/week
Season total 2,373 gal / 100 sq ft

Monthly Watering Guide for Tomatoes

Tomatoes needs approximately 1.2 inches of water per week (5.2" per month). Here's how your county's rainfall compares month by month.

Month Tomatoes Needs Rainfall You Supplement Action
Jan 5.2" 2.4" 2.8" 🚿 Regular watering
Feb 5.2" 3.1" 2.1" 💧 Light watering
Mar 5.2" 3.6" 1.6" 💧 Light watering
Apr 5.2" 2.3" 2.9" 🚿 Regular watering
May 5.2" 3.8" 1.4" 💧 Light watering
Jun 5.2" 8.5" 0" ✅ Rainfall sufficient
Jul 5.2" 7.5" 0" ✅ Rainfall sufficient
Aug 5.2" 9.1" 0" ✅ Rainfall sufficient
Sep 5.2" 8" 0" ✅ Rainfall sufficient
Oct 5.2" 5.1" 0.1" 💧 Light watering
Nov 5.2" 2.1" 3.1" 🚿 Regular watering
Dec 5.2" 2.3" 2.9" 🚿 Regular watering

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

Tomatoes 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.

Tomatoes needs ~1,541 GDD — county provides 6,927 GDD Excellent fit

Tomatoes Planting Timeline — Lorida, FL

Tomatoes Planting Calendar

Activity When Date Range
Start Indoors December 18 Dec 18 – Jan 1
Transplant Outdoors February 5 Feb 5 – Feb 19
Direct Sow January 29 Jan 29 – Feb 19
Harvest April 9 Apr 9 – Jun 18

Plant 0.5" deep · 24" apart · Rows 36" apart

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

1.2"/week · 2-3 times/week

📅 Days to Maturity

60–85 days

🧪 Soil pH

Needs 6–7 · Your soil: too_acidic

🗺️ USDA Zone

Zone 9b

📆 Growing Season

325 days in Highlands County

Growing Tips for Tomatoes in Lorida

Direct sow Tomatoes outdoors after January 29 in Highlands County when soil has warmed and frost danger has passed.

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

Common pests for Tomatoes in this region include tomato hornworm and aphids. Use row covers early in the season and inspect plants weekly.

General growing tips

Start seeds indoors 6-8 weeks before last frost. Bury transplants deep to encourage rooting along the stem. Provide consistent moisture to prevent blossom end rot and cracking.

Recommended Tomatoes Varieties for Lorida

Heat-set varieties that pollinate reliably above 90°F

Solar Fire Florida 91 Phoenix Heat Wave II

Your long season supports large indeterminate heirloom types

Brandywine (80d) Cherokee Purple (80d) San Marzano (80d) Mortgage Lifter (85d)

Disease-resistant varieties for your humid climate

Mountain Merit (VF) Defiant (LB) Iron Lady (EB/LB/SF)

Companion Planting

Good Companions

Avoid Planting Near

  • Cabbage
  • Fennel
  • Potatoes

Check more plant combinations with our Companion Planting Checker →

🌾 Save Your Own Tomatoes Seeds
Life Cycle Annual
Pollination Self-Pollinating
How to Collect Scoop seeds from ripe fruit; ferment 2-3 days to remove gel coating.
Storage Store airtight; viable 4-6 years at 35°F, under 45% humidity.

Isolate 25 ft between varieties for purity. Use open-pollinated varieties for true-to-type seeds.

When should I plant Tomatoes in Lorida, FL?

In Lorida, FL, plant Tomatoes after the last frost (around January 29) and before the first frost (around December 20). Best results when soil holds above 50°F.

What growing zone is Lorida, FL for Tomatoes?

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

Can Tomatoes grow in Lorida's climate?

Yes — Tomatoes grows well in Lorida's temperate climate. Lorida averages a 326-day frost-free season, with last frost around January 29 and first frost around December 20.

🌱

Your Highlands County Garden Planner — Free

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