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When to plant Tomatillo in Tallevast, FL

The best window to plant Tomatillo in Tallevast, is January 28–February 18, when soil warms to 50°F. Last frost typically hits January 28; first frost December 20.

When to Plant Tomatillo in Tallevast, FL

Manatee County, Florida Zone 10a August

Manatee County, Florida gardeners: here's your August plan

August rewards gardeners who work with the weather, not against it. Here's how to stay in step this month in Manatee County, Florida.

Avg. last frost January 28
Avg. first frost December 20
Soil temp (4") 95°F
Watering Low
Pest pressure High
Daylight 13 hrs
  1. Plant fall tomatoes & peppers

    Late August is your fall transplant window. Pick heat-tolerant determinate tomatoes (Heatmaster, Solar Fire, Phoenix). They'll set fruit through fall.

  2. Direct-sow brassicas indoors or in shade

    Broccoli, cauliflower, cabbage, Brussels sprouts germinate better in cooler conditions. Start indoors or under shade cloth, transplant in September.

  3. Refresh mulch & drip lines

    Check drip irrigation for clogs (afternoon thunderstorm grit). Top off mulch in all beds before the cool-season crops go in.

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Tomatillos are a Mexican staple that produces tart, green fruits enclosed in papery husks. They are essential for salsa verde and green sauces.

Tallevast, Florida is in USDA Zone 10a. The average last spring frost is January 28 and the first fall frost is December 20, giving you a growing season of approximately 326 days.

At an elevation of 237 feet, Manatee County receives approximately 57.6 inches of rainfall annually with predominantly sand soil. Summer highs average 103°F, so Tomatillo may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Tomatillo will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Tomatillo root diseases.

Tallevast, FL (Zone 10a) Year-round
326 days
Last Spring Frost January 28
326 growing days
First Fall Frost December 20

Tallevast Soil Profile

Soil Type

Sand

Soil pH

5-5.9

Drainage

Well Drained

Tomatillo Planting Risk Windows

Early Start (70% safe) ✓ Fits season (180 days to spare)
Start indoors: Dec 11 Transplant: Jan 29 🍅 Harvest: Apr 2 – Jun 11
Recommended (50%) ✓ Fits season (186 days to spare)
Start indoors: Dec 17 Transplant: Feb 4 🍅 Harvest: Apr 8 – Jun 17
Safe Start (90%) ✓ Fits season (159 days to spare)
Start indoors: Jan 17 Transplant: Mar 7 🍅 Harvest: May 9 – Jul 18

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 Tallevast

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

Soil pH

Your soil pH (5.0–5.9) is more acidic than Tomatillo prefers (6.0–7.0). Add garden lime to raise pH.

Soil Texture

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

Organic Matter

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

How to Plant Tomatillo

1"
Planting Depth
15"
Between Plants
24"
Between Rows

Succession Planting Tomatillo

6
successive plantings in your 326-day season

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

Tomatillo Water Budget

Plant needs
1.1″/week
Rainfall provides
0.7″/week
You supply
0.4″/week
Watering frequency 1-2 times/week
Season total 1,048 gal / 100 sq ft

Monthly Watering Guide for Tomatillo

Tomatillo needs approximately 1.1 inches of water per week (4.8" per month). Here's how your county's rainfall compares month by month.

Month Tomatillo Needs Rainfall You Supplement Action
Jan 4.8" 2.6" 2.2" 💧 Light watering
Feb 4.8" 2.8" 2" 💧 Light watering
Mar 4.8" 3.3" 1.5" 💧 Light watering
Apr 4.8" 3" 1.8" 💧 Light watering
May 4.8" 3.8" 1" 💧 Light watering
Jun 4.8" 8.7" 0" ✅ Rainfall sufficient
Jul 4.8" 8.4" 0" ✅ Rainfall sufficient
Aug 4.8" 7.2" 0" ✅ Rainfall sufficient
Sep 4.8" 8.4" 0" ✅ Rainfall sufficient
Oct 4.8" 4.7" 0.1" 💧 Light watering
Nov 4.8" 2.6" 2.2" 💧 Light watering
Dec 4.8" 2.2" 2.6" 🚿 Regular watering

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

Tomatillo 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.

Tomatillo needs ~1,976 GDD — county provides 8,910 GDD Excellent fit

Tomatillo Planting Timeline — Tallevast, FL

Tomatillo Planting Calendar

Activity When Date Range
Start Indoors December 17 Dec 17 – Dec 31
Transplant Outdoors February 4 Feb 4 – Feb 18
Direct Sow January 28 Jan 28 – Feb 18
Harvest April 8 Apr 8 – Jun 17

Plant 1" deep · 15" apart · Rows 24" apart

Month-by-Month Timeline

MonthActivities
January 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

1.1"/week · 1-2 times/week

📅 Days to Maturity

60–85 days

🧪 Soil pH

Needs 6–7 · Your soil: too_acidic

🗺️ USDA Zone

Zone 10a

📆 Growing Season

326 days in Manatee County

Growing Tips for Tomatillo in Tallevast

Direct sow Tomatillo outdoors after January 28 in Manatee County when soil has warmed and frost danger has passed.

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

With summer highs reaching 103°F in Manatee County, provide afternoon shade for Tomatillo and water deeply in the morning.

Common pests for Tomatillo 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. Plant at least two plants for cross-pollination. Harvest when fruits fill the husk and it begins to split.

Companion Planting

Good Companions

Avoid Planting Near

  • Fennel
  • Dill

Check more plant combinations with our Companion Planting Checker →

When should I plant Tomatillo in Tallevast, FL?

In Tallevast, FL, plant Tomatillo after the last frost (around January 28) and before the first frost (around December 20). Best results when soil holds above 50°F.

What growing zone is Tallevast, FL for Tomatillo?

Tallevast sits in USDA Zone 10a. Tomatillo grows reliably in zones 4a through 11b, so it's a good fit here.

Can Tomatillo grow in Tallevast's climate?

Yes — Tomatillo grows well in Tallevast's temperate climate. Tallevast averages a 327-day frost-free season, with last frost around January 28 and first frost around December 20.

🌱

Your Manatee County Garden Planner — Free

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