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When to Plant Butternut Squash in Baylor County, TX

Butternut squash is a popular winter squash with a long neck, small seed cavity, and sweet, nutty orange flesh. It stores exceptionally well for months.

Baylor County, Texas is in USDA Zone 7b. The average last spring frost is March 21 and the first fall frost is November 15, giving you a growing season of approximately 239 days.

At an elevation of 2,365 feet, Baylor County receives approximately 56.1 inches of rainfall annually with predominantly loam soil. Summer highs average 92ยฐF, providing good warmth for Butternut Squash during the growing season. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Butternut Squash root diseases.

Baylor County, TX (Zone 7b) Long season
239 days
Last Spring Frost March 21
239 growing days
First Fall Frost November 15

Baylor County Soil Profile

Soil Type

Loam

Soil pH

6.6-7.2

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (95 days to spare)
Start indoors: Feb 14 Transplant: Mar 28 🍅 Harvest: Jun 27 – Aug 1
Recommended (50%) ✓ Fits season (99 days to spare)
Start indoors: Feb 21 Transplant: Apr 4 🍅 Harvest: Jul 4 – Aug 8
Safe Start (90%) ✓ Fits season (87 days to spare)
Start indoors: Mar 16 Transplant: Apr 27 🍅 Harvest: Jul 27 – Aug 31

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 Baylor County

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

Soil pH

Your soil pH (6.6โ€“7.2) overlaps with Butternut Squash's range (6.0โ€“7.0), though not a perfect match.

Soil Texture

The loam soil in Baylor County is excellent for Butternut Squash โ€” good drainage, moisture retention, and nutrient holding capacity.

Organic Matter

Organic matter is moderate (2.2%). Annual compost additions will help Butternut Squash.

How to Plant Butternut Squash

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

Plant Water Budget

Plant needs
1.1″/week
Rainfall provides
1.0″/week
You supply
0.1″/week
Watering frequency Only during dry spells
Season total 291 gal / 100 sq ft
Drought risk

Water stress score is 6/10 โ€” consider drought-tolerant varieties and mulching

Butternut Squash needs ~1,852 GDD — county provides 4,541 GDD Excellent fit

Butternut Squash Planting Timeline โ€” Baylor County, TX

Butternut Squash Planting Calendar

Activity When Date Range
Start Indoors February 21 Feb 21 โ€“ Mar 7
Transplant Outdoors April 4 Apr 4 โ€“ Apr 18
Direct Sow March 28 Mar 28 โ€“ Apr 18
Harvest July 4 Jul 4 โ€“ Aug 8

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

Month-by-Month Timeline

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

Growing Conditions

โ˜€๏ธ Sun

Full Sun (6-8+ hours)

๐Ÿ’ง Water

1.1"/week ยท Only during dry spells

๐Ÿ“… Days to Maturity

85โ€“110 days

๐Ÿงช Soil pH

Needs 6โ€“7 ยท Your soil: acceptable

๐Ÿ—บ๏ธ USDA Zone

Zone 7b

๐Ÿ“† Growing Season

239 days in Baylor County

Growing Tips for Butternut Squash in Baylor County

Direct sow Butternut Squash outdoors after March 21 in Baylor County when soil has warmed and frost danger has passed.

Common pests for Butternut 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

Start seeds indoors 3 weeks early or direct sow after frost. Allow 6-8 feet for sprawling vines. Harvest when the skin is hard and uniformly tan. Cure in the sun for 10 days.

Companion Planting

Good Companions

Avoid Planting Near

  • Potatoes

Level Up Your Garden

Frequently Asked Questions

When should I plant Butternut Squash in Baylor County, TX?

Baylor County is in Zone 7b with an average last frost of March 21. Plan your Butternut Squash planting based on this frost date โ€” see the calendar above for exact timing.

What planting zone is Baylor County, TX?

Baylor County, Texas is in USDA Hardiness Zone 7b. The average last spring frost is March 21 and first fall frost is November 15.

๐ŸŒฑ

Plan Your Garden with Confidence

Get our free Garden Planner โ€” designed to help Baylor County gardeners in Zone 7b organize planting dates, track what's growing, and never miss a planting window.

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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 Baylor County, TX. Local conditions may vary. Last updated: April 2026.