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When to plant Acorn Squash in Earleton, FL

For Earleton, gardeners: plant Acorn Squash February 23 through March 16 once soil reads 50°F.

When to Plant Acorn Squash in Earleton, FL

Alachua County, Florida Zone 9a August

August in the garden — Alachua County, Florida

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

Avg. last frost February 23
Avg. first frost November 27
Soil temp (4") 94°F
Watering Low
Pest pressure High
Daylight 13.1 hrs

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Acorn squash is a small winter squash with dark green, ribbed skin and mildly sweet orange flesh. It is perfect for stuffing and roasting as individual servings.

Earleton, Florida is in USDA Zone 9a. The average last spring frost is February 23 and the first fall frost is November 27, giving you a growing season of approximately 277 days.

At an elevation of 398 feet, Alachua County receives approximately 50 inches of rainfall annually with predominantly sand soil. Summer highs average 99°F, so Acorn Squash may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Acorn Squash will need more frequent watering and organic matter to retain nutrients.

Earleton, FL (Zone 9a) Year-round
277 days
Last Spring Frost February 23
277 growing days
First Fall Frost November 27

Earleton Soil Profile

Soil Type

Sand

Soil pH

5.2-6.1

Drainage

Well Drained

Acorn Squash Planting Risk Windows

Early Start (70% safe) ✓ Fits season (152 days to spare)
Start indoors: Jan 17 Transplant: Feb 21 🍅 Harvest: May 16 – Jun 20
Recommended (50%) ✓ Fits season (151 days to spare)
Start indoors: Jan 26 Transplant: Mar 2 🍅 Harvest: May 25 – Jun 29
Safe Start (90%) ✓ Fits season (145 days to spare)
Start indoors: Feb 24 Transplant: Mar 31 🍅 Harvest: Jun 23 – Jul 28

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 Earleton

How your county's soil matches Acorn Squash's growing requirements.

Soil pH

Your soil pH (5.2–6.1) overlaps with Acorn Squash's range (5.5–7.0), though not a perfect match.

Soil Texture

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

Drainage

Drainage is adequate for Acorn Squash.

Organic Matter

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

How to Plant Acorn Squash

1"
Planting Depth
30"
Between Plants
42"
Between Rows

Succession Planting Acorn Squash

4
successive plantings in your 277-day season

Sow every 9.1 weeks. Last sowing by Aug 19 to harvest before frost.

Acorn Squash Water Budget

Plant needs
1.1″/week
Rainfall provides
0.8″/week
You supply
0.8″/week
Watering frequency 2-3 times/week
Season total 2,003 gal / 100 sq ft
Drought risk

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

Monthly Watering Guide for Acorn Squash

Acorn Squash 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 Acorn Squash Needs Rainfall You Supplement Action
Jan 2.6" 0" ❄️ Dormant
Feb 4.8" 2.7" 2.1" 💧 Light watering
Mar 4.8" 2.7" 2.1" 💧 Light watering
Apr 4.8" 2.5" 2.3" 💧 Light watering
May 4.8" 3.2" 1.6" 💧 Light watering
Jun 4.8" 7.5" 0" ✅ Rainfall sufficient
Jul 4.8" 7.4" 0" ✅ Rainfall sufficient
Aug 4.8" 6.3" 0" ✅ Rainfall sufficient
Sep 4.8" 6.8" 0" ✅ Rainfall sufficient
Oct 4.8" 4.6" 0.2" 💧 Light watering
Nov 4.8" 1.9" 2.9" 🚿 Regular watering
Dec 1.8" 0" ❄️ Dormant

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

Acorn Squash 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.

Acorn Squash needs ~2,182 GDD — county provides 6,741 GDD Excellent fit

Acorn Squash Planting Timeline — Earleton, FL

Acorn Squash Planting Calendar

Activity When Date Range
Start Indoors January 26 Jan 26 – Feb 9
Transplant Outdoors March 2 Mar 2 – Mar 16
Direct Sow February 23 Feb 23 – Mar 16
Harvest May 25 May 25 – Jun 29

Plant 1" deep · 30" apart · Rows 42" apart

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

1.1"/week · 2-3 times/week

📅 Days to Maturity

80–100 days

🧪 Soil pH

Needs 5.5–7 · Your soil: acceptable

🗺️ USDA Zone

Zone 9a

📆 Growing Season

277 days in Alachua County

Growing Tips for Acorn Squash in Earleton

Direct sow Acorn Squash outdoors after February 23 in Alachua County when soil has warmed and frost danger has passed.

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

With summer highs reaching 99°F in Alachua County, provide afternoon shade for Acorn Squash and water deeply in the morning.

Common pests for Acorn Squash in this region include squash vine borer and cucumber beetles. Use row covers early in the season and inspect plants weekly.

General growing tips

Direct sow after last frost. Harvest when the ground spot turns orange and the skin is hard. Acorn squash has a shorter storage life than butternut, lasting about 2 months.

Companion Planting

Good Companions

Avoid Planting Near

  • Potatoes

Check more plant combinations with our Companion Planting Checker →

When should I plant Acorn Squash in Earleton, FL?

In Earleton, FL, plant Acorn Squash after the last frost (around February 23) and before the first frost (around November 27). Best results when soil holds above 50°F.

What growing zone is Earleton, FL for Acorn Squash?

Earleton sits in USDA Zone 9a. Acorn Squash grows reliably in zones 3a through 11b, so it's a good fit here.

Can Acorn Squash grow in Earleton's climate?

Yes — Acorn Squash grows well in Earleton's temperate climate. Earleton averages a 278-day frost-free season, with last frost around February 23 and first frost around November 27.

🌱

Your Alachua County Garden Planner — Free

A 22-page printable planner built for Alachua County (Zone 9a). 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 Alachua County, FL. Local conditions may vary. Last updated: August 2026.