When to Plant Acorn Squash in Bates County, MO
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.
Bates County, Missouri is in USDA Zone 6a. The average last spring frost is April 9 and the first fall frost is October 25, giving you a growing season of approximately 199 days.
At an elevation of 1,397 feet, Bates County receives approximately 39 inches of rainfall annually with predominantly silt loam soil. Summer highs average 86ยฐF, providing good warmth for Acorn Squash during the growing season.
Bates County Soil Profile
Soil Type
Silt Loam
Soil pH
5.4-6.8
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 Bates County
How your county's soil matches Acorn Squash's growing requirements.
Soil pH
Your soil pH (5.4โ6.8) overlaps with Acorn Squash's range (5.5โ7.0), though not a perfect match.
Soil Texture
The silt loam soil in Bates County is excellent for Acorn Squash โ good drainage, moisture retention, and nutrient holding capacity.
Drainage
Drainage is adequate for Acorn Squash.
Organic Matter
Organic matter is moderate (3.0%). Annual compost additions will help Acorn Squash.
How to Plant Acorn Squash
Succession Planting Acorn Squash
Sow every 9.1 weeks. Last sowing by Jul 17 to harvest before frost.
Plant Water Budget
Water stress score is 6/10 โ 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 | โ | 1.6" | 0" | โ๏ธ Dormant |
| Feb | โ | 2" | 0" | โ๏ธ Dormant |
| Mar | โ | 3.2" | 0" | โ๏ธ Dormant |
| Apr | 4.8" | 4.4" | 0.4" | ๐ง Light watering |
| May | 4.8" | 4.1" | 0.7" | ๐ง Light watering |
| Jun | 4.8" | 4.8" | 0" | โ Rainfall sufficient |
| Jul | 4.8" | 3.9" | 0.9" | ๐ง Light watering |
| Aug | 4.8" | 3.9" | 0.9" | ๐ง Light watering |
| Sep | 4.8" | 3.2" | 1.6" | ๐ง Light watering |
| Oct | 4.8" | 2.9" | 1.9" | ๐ง Light watering |
| Nov | โ | 2.9" | 0" | โ๏ธ Dormant |
| Dec | โ | 2.1" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Bates County). Supplement amounts are based on average rainfall โ 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" โ every day above 50ยฐF 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 โ Bates County, MO
Acorn Squash Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 5 | Mar 5 โ Mar 19 |
| Transplant Outdoors | April 23 | Apr 23 โ May 7 |
| Direct Sow | April 16 | Apr 16 โ May 7 |
| Harvest | July 16 | Jul 16 โ Aug 20 |
Plant 1" deep ยท 30" apart ยท Rows 42" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | Start Indoors |
| April | Transplant Outdoors Direct Sow |
| May | Transplant Outdoors Direct Sow |
| June | โ |
| July | Harvest |
| August | Harvest |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
1.1"/week ยท Natural rainfall sufficient
๐ Days to Maturity
80โ100 days
๐งช Soil pH
Needs 5.5โ7 ยท Your soil: acceptable
๐บ๏ธ USDA Zone
Zone 6a
๐ Growing Season
199 days in Bates County
Growing Tips for Acorn Squash in Bates County
Direct sow Acorn Squash outdoors after April 09 in Bates County when soil has warmed and frost danger has passed.
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 Bates County, MO?
Bates County is in Zone 6a with an average last frost of April 9. Plan your Acorn Squash planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Bates County, MO?
Bates County, Missouri is in USDA Hardiness Zone 6a. The average last spring frost is April 9 and first fall frost is October 25.
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