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When to plant Lemongrass in Collier County, FL

Aim to plant Lemongrass in Collier County on or after January 8; the window stays open through January 29. Collier County's 365-day frost-free season gives you plenty of room for a spring and fall cycle.

When to Plant Lemongrass in Collier County, FL

Lemongrass is a tropical grass with a strong citrus aroma used extensively in Southeast Asian cuisine. The swollen stem bases are the most flavorful part.

Collier County, Florida is in USDA Zone 10b. The average last spring frost is January 1 and the first fall frost is December 31, giving you a growing season of approximately 364 days.

At an elevation of 185 feet, Collier County receives approximately 61.3 inches of rainfall annually with predominantly sand soil. Summer highs average 85°F, providing good warmth for Lemongrass during the growing season. Sandy soil warms quickly in spring — great for early planting — but Lemongrass will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Lemongrass root diseases.

Collier County, FL (Zone 10b) Year-round
365 days
Last Spring Frost No frost
365 growing days
First Fall Frost No frost

Collier County Soil Profile

Soil Type

Sand

Soil pH

6.0-7.0

Drainage

Well Drained

Lemongrass Planting Timeline — Collier County, FL

Lemongrass Planting Calendar

Activity When Date Range
Start Indoors November 20 Nov 20 – Dec 4
Transplant Outdoors January 8 Jan 8 – Jan 22
Direct Sow January 8 Jan 8 – Jan 29
Harvest March 26 Mar 26 – Jun 25

Plant 0.5" deep · 8" apart · Rows 12" apart

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

High — keep soil consistently moist

📅 Days to Maturity

75–120 days

🧪 Soil pH

Needs 5.5–7.5 · Your soil: N/A

🗺️ USDA Zone

Zone 10b

📆 Growing Season

365 days in Collier County

Growing Tips for Collier County

Start from divisions or store-bought stalks rooted in water. Grow in rich, moist soil with full sun. In cold climates, grow in containers and overwinter indoors.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Lemongrass in Collier County, FL?

Collier County is in Zone 10b with an average last frost of January 1. Plan your Lemongrass planting based on this frost date — see the calendar above for exact timing.

What planting zone is Collier County, FL?

Collier County, Florida is in USDA Hardiness Zone 10b. The average last spring frost is January 1 and first fall frost is December 31.

When should I plant Lemongrass in Collier County, FL?

In Collier County, FL, plant Lemongrass after the last frost (around January 1) and before the first frost (around December 31). Best results when soil holds above 50°F.

What growing zone is Collier County, FL for Lemongrass?

Collier County sits in USDA Zone 10b. Lemongrass grows reliably in zones 8a through 11b, so it's a good fit here.

Can Lemongrass grow in Collier County's climate?

Yes — Lemongrass grows well in Collier County's temperate climate. Collier County averages a 365-day frost-free season, with last frost around January 1 and first frost around December 31.

🌱

Your Collier County Garden Planner — Free

A 22-page printable planner built for Collier County (Zone 10b). 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 Collier County, FL. Local conditions may vary. Last updated: June 2026.

Sources & credits

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