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When to plant Che Fruit in Stuart, FL

Stuart sits in cold Zone 10b. Plant Che Fruit February 8–February 22 for the single annual harvest; the December 13 first frost closes the window.

When to Plant Che Fruit in Stuart, FL

Martin County, Florida Zone 10b August

August in the garden — Martin County, Florida

We've pulled the most time-sensitive tasks for Martin County, Florida this August and put them front and centre. Tackle them in order.

Avg. last frost January 25
Avg. first frost December 13
Soil temp (4") 96°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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Che fruit (Chinese mulberry) is a small, cold-hardy tree producing round, red fruits with a sweet, watermelon-fig flavor. It is an underutilized fruit tree with great potential.

Stuart, Florida is in USDA Zone 10b. The average last spring frost is January 25 and the first fall frost is December 13, giving you a growing season of approximately 322 days.

At an elevation of 80 feet, Martin County receives approximately 56.3 inches of rainfall annually with predominantly sand soil. Summer highs average 88°F, providing good warmth for Che Fruit during the growing season. Sandy soil warms quickly in spring — great for early planting — but Che Fruit will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Che Fruit root diseases.

Stuart, FL (Zone 10b) Year-round
322 days
Last Spring Frost January 25
322 growing days
First Fall Frost December 13

Stuart Soil Profile

Soil Type

Sand

Soil pH

5.1-5.7

Drainage

Well Drained

Che Fruit Planting Risk Windows

Early Start (70% safe) ✓ Fits season
Transplant: Jan 29
Recommended (50%) ✓ Fits season
Transplant: Feb 8
Safe Start (90%) ✓ Fits season
Transplant: Mar 3

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 Stuart

How your county's soil matches Che Fruit's growing requirements.

Soil pH

Your soil pH (5.1–5.7) is more acidic than Che Fruit prefers (6.0–7.5). Add garden lime to raise pH.

Soil Texture

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

Drainage

Drainage is adequate for Che Fruit.

Organic Matter

Organic matter is low (1.5%). Add 2-3 inches of compost before planting Che Fruit.

How to Plant Che Fruit

120"
Between Plants
144"
Between Rows

Che Fruit Water Budget

Plant needs
1.0″/week
Rainfall provides
0.7″/week
You supply
0.7″/week
Watering frequency 1-2 times/week
Season total 1,959 gal / 100 sq ft
Drought risk

Water stress score is 6/10 — consider drought-tolerant varieties and mulching

Monthly Watering Guide for Che Fruit

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

Month Che Fruit Needs Rainfall You Supplement Action
Jan 4.3" 2.8" 1.5" 💧 Light watering
Feb 4.3" 3.1" 1.2" 💧 Light watering
Mar 4.3" 3" 1.3" 💧 Light watering
Apr 4.3" 2.3" 2" 💧 Light watering
May 4.3" 3.4" 0.9" 💧 Light watering
Jun 4.3" 8.6" 0" ✅ Rainfall sufficient
Jul 4.3" 7.9" 0" ✅ Rainfall sufficient
Aug 4.3" 8.4" 0" ✅ Rainfall sufficient
Sep 4.3" 8.2" 0" ✅ Rainfall sufficient
Oct 4.3" 4.2" 0.1" 💧 Light watering
Nov 4.3" 2.2" 2.1" 💧 Light watering
Dec 4.3" 2.1" 2.2" 🚿 Regular watering

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

Che Fruit 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.

Che Fruit needs ~23,360 GDD — county provides 5,168 GDD May not mature

Che Fruit Planting Timeline — Stuart, FL

Che Fruit Planting Calendar

Activity When Date Range
Transplant Outdoors February 8 Feb 8 – Feb 22

· 120" apart · Rows 144" apart

Month-by-Month Timeline

MonthActivities
January
February Transplant Outdoors
March
April
May
June
July
August
September
October
November
December

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

1"/week · 1-2 times/week

📅 Days to Maturity

1095–1825 days

🧪 Soil pH

Needs 6–7.5 · Your soil: too_acidic

🗺️ USDA Zone

Zone 10b

📆 Growing Season

322 days in Martin County

Growing Tips for Che Fruit in Stuart

Direct sow Che Fruit outdoors after January 25 in Martin County when soil has warmed and frost danger has passed.

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

Your 323.0-day growing season in Martin County is tight for Che Fruit (1095.0-1825.0 days to maturity). Start indoors and choose early-maturing varieties.

General growing tips

Plant in well-drained soil. A male pollinator is needed for seeded fruit, but seedless fruit can set parthenocarpically. Minimal pruning required. Fruits ripen in late summer.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

When should I plant Che Fruit in Stuart, FL?

In Stuart, FL, plant Che Fruit after the last frost (around January 25) and before the first frost (around December 13). Best results when soil holds above 50°F.

What growing zone is Stuart, FL for Che Fruit?

Stuart sits in USDA Zone 10b. Che Fruit grows reliably in zones 5a through 10b, so it's a good fit here.

Can Che Fruit grow in Stuart's climate?

Yes — Che Fruit grows well in Stuart's temperate climate. Stuart averages a 323-day frost-free season, with last frost around January 25 and first frost around December 13.

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Your Martin County Garden Planner — Free

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