When to plant Acorn Squash in Orange County, FL
For Acorn Squash in Orange County, the safe spring window opens around February 3 and closes around February 24. Last expected frost is February 3, first fall frost December 21, giving a 322-day growing season.
When to Plant Acorn Squash in Orange County, FL
This month in Orange County, Florida
Welcome to June in Zone 10a. These are the moves that will have the biggest impact on your growing season.
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Survive, don't thrive
June-August is endurance gardening. Keep okra, peppers, sweet potatoes, and southern peas alive. Harvest everything daily before the heat damages produce on the vine.
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Start fall tomato seeds indoors
Yes, indoors — under lights or in AC. They'll be ready to transplant in August when temperatures briefly moderate.
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Add compost to empty beds
Empty beds get a thick layer of compost + mulch to suppress weeds and feed the soil for fall planting.
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.
Orange County, Florida is in USDA Zone 10a. The average last spring frost is February 3 and the first fall frost is December 21, giving you a growing season of approximately 321 days.
At an elevation of 494 feet, Orange County receives approximately 54.3 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. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Acorn Squash root diseases.
Orange County Soil Profile
Soil Type
Sand
Soil pH
5-5.8
Drainage
Well Drained
Acorn Squash Planting Risk Windows
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 Orange County
How your county's soil matches Acorn Squash's growing requirements.
Soil pH
Your soil pH (5.0–5.8) is more acidic than Acorn Squash prefers (5.5–7.0). Add garden lime to raise pH.
Soil Texture
Sandy soil in Orange 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
Succession Planting Acorn Squash
Sow every 9.1 weeks. Last sowing by Sep 12 to harvest before frost.
Acorn Squash Water Budget
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 | — | 2.5" | 0" | ❄️ Dormant |
| Feb | 4.8" | 3" | 1.8" | 💧 Light watering |
| Mar | 4.8" | 2.9" | 1.9" | 💧 Light watering |
| Apr | 4.8" | 2.6" | 2.2" | 💧 Light watering |
| May | 4.8" | 4.1" | 0.7" | 💧 Light watering |
| Jun | 4.8" | 7.1" | 0" | ✅ Rainfall sufficient |
| Jul | 4.8" | 7.7" | 0" | ✅ Rainfall sufficient |
| Aug | 4.8" | 8.7" | 0" | ✅ Rainfall sufficient |
| Sep | 4.8" | 6.5" | 0" | ✅ Rainfall sufficient |
| Oct | 4.8" | 4.8" | 0" | ✅ Rainfall sufficient |
| Nov | 4.8" | 2" | 2.8" | 🚿 Regular watering |
| Dec | 4.8" | 2.3" | 2.5" | 🚿 Regular watering |
Water needs are for active growing months only (Feb–Dec in Orange 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 Planting Timeline — Orange County, FL
Acorn Squash Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | January 6 | Jan 6 – Jan 20 |
| Transplant Outdoors | February 10 | Feb 10 – Feb 24 |
| Direct Sow | February 3 | Feb 3 – Feb 24 |
| Harvest | May 5 | May 5 – Jun 9 |
Plant 1" deep · 30" apart · Rows 42" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | Start Indoors |
| February | Transplant Outdoors Direct Sow |
| March | — |
| 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: too_acidic
🗺️ USDA Zone
Zone 10a
📆 Growing Season
321 days in Orange County
Growing Tips for Acorn Squash in Orange County
Direct sow Acorn Squash outdoors after February 03 in Orange County when soil has warmed and frost danger has passed.
Sandy soil in Orange 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 Orange 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
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Acorn Squash in Other Locations
Frequently Asked Questions
When should I plant Acorn Squash in Orange County, FL?
Orange County is in Zone 10a with an average last frost of February 3. Plan your Acorn Squash planting based on this frost date — see the calendar above for exact timing.
What planting zone is Orange County, FL?
Orange County, Florida is in USDA Hardiness Zone 10a. The average last spring frost is February 3 and first fall frost is December 21.
When should I plant Acorn Squash in Orange County, FL?
In Orange County, FL, plant Acorn Squash after the last frost (around February 3) and before the first frost (around December 21). Best results when soil holds above 50°F.
What growing zone is Orange County, FL for Acorn Squash?
Orange County sits in USDA Zone 10a. Acorn Squash grows reliably in zones 3a through 11b, so it's a good fit here.
Can Acorn Squash grow in Orange County's climate?
Yes — Acorn Squash grows well in Orange County's temperate climate. Orange County averages a 322-day frost-free season, with last frost around February 3 and first frost around December 21.
Your Orange County Garden Planner — Free
A 22-page printable planner built for Orange County (Zone 10a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.