When to Plant Acorn Squash in Lee County, TX
May in the garden — Lee County, Texas
Each item below is timed to Lee County, Texas's frost dates and soil temperatures. Skip nothing, stress about nothing.
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It's harvest week for acorn squash
This is the payoff month. Bring a basket, bring a friend, and get into the beds.
June prep starts now
- First harvests: acorn squash
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.
Lee County, Texas is in USDA Zone 9a. The average last spring frost is February 28 and the first fall frost is November 30, giving you a growing season of approximately 275 days.
At an elevation of 1,174 feet, Lee County receives approximately 59.1 inches of rainfall annually with predominantly clay soil. Summer highs average 97°F, so Acorn Squash may need afternoon shade and extra watering during peak heat. Clay soil retains moisture well for Acorn Squash, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Acorn Squash root diseases.
Lee County Soil Profile
Soil Type
Clay
Soil pH
7.1-8.2
Drainage
Well Drained
Plant 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 Lee County
How your county's soil matches Acorn Squash's growing requirements.
Soil pH
Your soil pH (7.1–8.2) is more alkaline than Acorn Squash prefers (5.5–7.0). Add sulfur or peat moss to lower pH.
Soil Texture
Your clay soil in Lee County is workable for Acorn Squash. Add compost annually to improve structure.
Organic Matter
Organic matter is moderate (2.7%). Annual compost additions will help Acorn Squash.
How to Plant Acorn Squash
Succession Planting Acorn Squash
Sow every 9.1 weeks. Last sowing by Aug 22 to harvest before frost.
Plant 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 | — | 1.6" | 0" | ❄️ Dormant |
| Feb | 4.8" | 1.8" | 3" | 🚿 Regular watering |
| Mar | 4.8" | 4.3" | 0.5" | 💧 Light watering |
| Apr | 4.8" | 5.8" | 0" | ✅ Rainfall sufficient |
| May | 4.8" | 8.6" | 0" | ✅ Rainfall sufficient |
| Jun | 4.8" | 9.5" | 0" | ✅ Rainfall sufficient |
| Jul | 4.8" | 8.1" | 0" | ✅ Rainfall sufficient |
| Aug | 4.8" | 7.3" | 0" | ✅ Rainfall sufficient |
| Sep | 4.8" | 5.2" | 0" | ✅ Rainfall sufficient |
| Oct | 4.8" | 3.4" | 1.4" | 💧 Light watering |
| Nov | 4.8" | 1.8" | 3" | 🚿 Regular watering |
| Dec | — | 1.7" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Feb–Nov in Lee 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 — Lee County, TX
Acorn Squash Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | January 31 | Jan 31 – Feb 14 |
| Transplant Outdoors | March 7 | Mar 7 – Mar 21 |
| Direct Sow | February 28 | Feb 28 – Mar 21 |
| Harvest | May 30 | May 30 – Jul 4 |
Plant 1" deep · 30" apart · Rows 42" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | Start Indoors |
| February | Start Indoors Direct Sow |
| March | Transplant Outdoors Direct Sow |
| April | — |
| May | Harvest |
| June | Harvest |
| July | Harvest |
| August | — |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
1.1"/week · Only during dry spells
📅 Days to Maturity
80–100 days
🧪 Soil pH
Needs 5.5–7 · Your soil: too_alkaline
🗺️ USDA Zone
Zone 9a
📆 Growing Season
275 days in Lee County
Growing Tips for Acorn Squash in Lee County
Direct sow Acorn Squash outdoors after February 28 in Lee County when soil has warmed and frost danger has passed.
With Lee County's clay soil (37% clay), work in 3-4 inches of compost before planting Acorn Squash. Avoid tilling when soil is wet to prevent compaction.
With summer highs reaching 97°F in Lee 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 Lee County, TX?
Lee County is in Zone 9a with an average last frost of February 28. Plan your Acorn Squash planting based on this frost date — see the calendar above for exact timing.
What planting zone is Lee County, TX?
Lee County, Texas is in USDA Hardiness Zone 9a. The average last spring frost is February 28 and first fall frost is November 30.
Your Lee County Garden Planner — Free
A 24-page printable planner built for Lee 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.