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When to plant Tomatillo in Jackson County County,

Plant Tomatillo in Jackson County County from April 2 to April 23 in spring. Jackson County County sits in USDA Zone 8a, with last frost around March 26 and first frost on November 10.

When to Plant Tomatillo in Jackson County, GA

Jackson County, Georgia Zone 8a June

Your June game plan for Jackson County, Georgia

We've pulled the most time-sensitive tasks for Jackson County, Georgia this June and put them front and centre. Tackle them in order.

Avg. last frost March 26
Avg. first frost November 10
Soil temp (4") 78°F
Watering Low
Pest pressure High
Daylight 14.3 hrs
  1. Bring in the tomatillo

    Morning harvests are best — cooler temperatures mean crisper produce and longer fridge life.

July prep starts now
  • First harvests: tomatillo

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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.

Jackson County, Georgia is in USDA Zone 8a. The average last spring frost is March 26 and the first fall frost is November 10, giving you a growing season of approximately 229 days.

At an elevation of 225 feet, Jackson County receives approximately 55 inches of rainfall annually with predominantly clay loam soil. Summer highs average 93°F, providing good warmth for Tomatillo during the growing season. Clay soil retains moisture well for Tomatillo, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Tomatillo root diseases.

Jackson County, GA (Zone 8a) Long season
229 days
Last Spring Frost March 26
229 growing days
First Fall Frost November 10

Jackson County Soil Profile

Soil Type

Clay Loam

Soil pH

5.6-6.2

Drainage

Well Drained

Tomatillo Planting Risk Windows

Early Start (70% safe) ✓ Fits season (81 days to spare)
Start indoors: Jan 28 Transplant: Apr 1 🍅 Harvest: Jun 3 – Aug 12
Recommended (50%) ✓ Fits season (82 days to spare)
Start indoors: Feb 5 Transplant: Apr 9 🍅 Harvest: Jun 11 – Aug 20
Safe Start (90%) ✓ Fits season (81 days to spare)
Start indoors: Feb 26 Transplant: Apr 30 🍅 Harvest: Jul 2 – Sep 10

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 Jackson County

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

Soil pH

Your soil pH (5.6–6.2) is more acidic than Tomatillo prefers (6.0–7.0). Add garden lime to raise pH.

Soil Texture

The clay loam soil in Jackson County is excellent for Tomatillo — good drainage, moisture retention, and nutrient holding capacity.

Organic Matter

Organic matter is moderate (2.9%). Annual compost additions will help Tomatillo.

How to Plant Tomatillo

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

Succession Planting Tomatillo

4
successive plantings in your 229-day season

Sow every 6.9 weeks. Last sowing by Aug 17 to harvest before frost.

Tomatillo Water Budget

Plant needs
1.1″/week
Rainfall provides
1.0″/week
You supply
0.1″/week
Watering frequency Only during dry spells
Season total 186 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 5" 0" ❄️ Dormant
Feb 4.2" 0" ❄️ Dormant
Mar 4.8" 5.4" 0" ✅ Rainfall sufficient
Apr 4.8" 4" 0.8" 💧 Light watering
May 4.8" 4" 0.8" 💧 Light watering
Jun 4.8" 4.9" 0" ✅ Rainfall sufficient
Jul 4.8" 6.1" 0" ✅ Rainfall sufficient
Aug 4.8" 4.9" 0" ✅ Rainfall sufficient
Sep 4.8" 4.3" 0.5" 💧 Light watering
Oct 4.8" 3.7" 1.1" 💧 Light watering
Nov 4.8" 4.6" 0.2" 💧 Light watering
Dec 3.9" 0" ❄️ Dormant

Water needs are for active growing months only (Mar–Nov in Jackson 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 ~1,432 GDD — county provides 4,522 GDD Excellent fit

Tomatillo Planting Timeline — Jackson County, GA

Tomatillo Planting Calendar

Activity When Date Range
Start Indoors February 5 Feb 5 – Feb 19
Transplant Outdoors April 9 Apr 9 – Apr 23
Direct Sow April 2 Apr 2 – Apr 23
Harvest June 11 Jun 11 – Aug 20

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

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

1.1"/week · Only during dry spells

📅 Days to Maturity

60–85 days

🧪 Soil pH

Needs 6–7 · Your soil: too_acidic

🗺️ USDA Zone

Zone 8a

📆 Growing Season

229 days in Jackson County

Growing Tips for Tomatillo in Jackson County

Direct sow Tomatillo outdoors after March 26 in Jackson County when soil has warmed and frost danger has passed.

With Jackson County's clay soil (28% clay), work in 3-4 inches of compost before planting Tomatillo. Avoid tilling when soil is wet to prevent compaction.

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 →

Frequently Asked Questions

When should I plant Tomatillo in Jackson County, GA?

Jackson County is in Zone 8a with an average last frost of March 26. Plan your Tomatillo planting based on this frost date — see the calendar above for exact timing.

What planting zone is Jackson County, GA?

Jackson County, Georgia is in USDA Hardiness Zone 8a. The average last spring frost is March 26 and first fall frost is November 10.

When should I plant Tomatillo in Jackson County, ?

In Jackson County, , plant Tomatillo after the last frost (around March 26) and before the first frost (around November 10). Best results when soil holds above 50°F.

What growing zone is Jackson County, for Tomatillo?

Jackson County sits in USDA Zone 8a. Tomatillo grows reliably in zones 4a through 11b, so it's a good fit here.

Can Tomatillo grow in Jackson County's climate?

Yes — Tomatillo grows well in Jackson County's temperate climate. Jackson County averages a 229-day frost-free season, with last frost around March 26 and first frost around November 10.

🌱

Your Jackson County Garden Planner — Free

A 22-page printable planner built for Jackson County (Zone 8a). 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 Jackson County, GA. Local conditions may vary. Last updated: June 2026.

Sources & credits

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