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When to Plant Malabar Spinach in Monroe County, FL

Malabar spinach is a tropical vine with thick, succulent leaves that taste similar to spinach. Unlike true spinach, it thrives in heat and humidity.

Monroe County, Florida is in USDA Zone 11a. The average last spring frost is January 22 and the first fall frost is April 15, giving you a growing season of approximately 83 days.

At an elevation of 169 feet, Monroe County receives approximately 55.6 inches of rainfall annually with predominantly sand soil. Summer highs average 93Β°F, providing good warmth for Malabar Spinach during the growing season. Sandy soil warms quickly in spring β€” great for early planting β€” but Malabar Spinach will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Malabar Spinach root diseases.

Monroe County, FL (Zone 11a) Very short season
83 days
Last Spring Frost January 22
83 growing days
First Fall Frost April 15

Monroe County Soil Profile

Soil Type

Sand

Soil pH

4.8-5.7

Drainage

Well Drained

Monthly Watering Guide for Malabar Spinach

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

Month Malabar Spinach Needs Rainfall You Supplement Action
Jan 4.3" 2.3" 2" πŸ’§ Light watering
Feb 4.3" 2.7" 1.6" πŸ’§ Light watering
Mar 4.3" 3.8" 0.5" πŸ’§ Light watering
Apr 4.3" 2.5" 1.8" πŸ’§ Light watering
May 4.3" 3.2" 1.1" πŸ’§ Light watering
Jun 4.3" 7.1" 0" βœ… Rainfall sufficient
Jul 4.3" 8.2" 0" βœ… Rainfall sufficient
Aug 4.3" 8.7" 0" βœ… Rainfall sufficient
Sep 4.3" 7.7" 0" βœ… Rainfall sufficient
Oct 4.3" 4.8" 0" βœ… Rainfall sufficient
Nov β€” 2.2" 0" ❄️ Dormant
Dec β€” 2.5" 0" ❄️ Dormant

Water needs are for active growing months only (Jan–Oct in Monroe County). Supplement amounts are based on average rainfall β€” actual needs vary with temperature, soil, and mulching.

Malabar Spinach Planting Timeline β€” Monroe County, FL

Malabar Spinach Planting Calendar

Activity When Date Range
Start Indoors December 11 Dec 11 – Dec 25
Transplant Outdoors January 29 Jan 29 – Feb 12
Direct Sow January 22 Jan 22 – Feb 12
Harvest March 26 Mar 26 – Apr 23

Plant 0.5" deep Β· 6" apart Β· Rows 12" apart

Month-by-Month Timeline

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

Growing Conditions

β˜€οΈ Sun

Full Sun (6-8+ hours)

πŸ’§ Water

High β€” keep soil consistently moist

πŸ“… Days to Maturity

55–70 days

πŸ§ͺ Soil pH

Needs 6–7.5 Β· Your soil: N/A

πŸ—ΊοΈ USDA Zone

Zone 11a

πŸ“† Growing Season

83 days in Monroe County

Growing Tips for Monroe County

Direct sow after last frost or start indoors. Provide a trellis for the vigorous vines. Harvest young leaves regularly; older leaves become mucilaginous when cooked.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Malabar Spinach in Monroe County, FL?

Monroe County is in Zone 11a with an average last frost of January 22. Plan your Malabar Spinach planting based on this frost date β€” see the calendar above for exact timing.

What planting zone is Monroe County, FL?

Monroe County, Florida is in USDA Hardiness Zone 11a. The average last spring frost is January 22 and first fall frost is .

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Plan Your Garden with Confidence

Get our free Garden Planner β€” designed to help Monroe County gardeners in Zone 11a organize planting dates, track what's growing, and never miss a planting window.

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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 Monroe County, FL. Local conditions may vary. Last updated: April 2026.