Blog

When to Plant Squash (Winter) in Lampasas County, TX

Winter squash includes butternut, acorn, delicata, and hubbard varieties grown to full maturity with hard rinds for storage. They develop sweet, dense flesh.

Lampasas County, Texas is in USDA Zone 8b. The average last spring frost is March 21 and the first fall frost is November 12, giving you a growing season of approximately 236 days.

At an elevation of 1,908 feet, Lampasas County receives approximately 59.6 inches of rainfall annually with predominantly clay soil. Summer highs average 95°F, so Squash (Winter) may need afternoon shade and extra watering during peak heat. Clay soil retains moisture well for Squash (Winter), but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Squash (Winter) root diseases.

Lampasas County, TX (Zone 8b) Long season
236 days
Last Spring Frost March 21
236 growing days
First Fall Frost November 12

Lampasas County Soil Profile

Soil Type

Clay

Soil pH

6.0-7.0

Drainage

Well Drained

Squash (Winter) Planting Timeline — Lampasas County, TX

Squash (Winter) Planting Calendar

Activity When Date Range
Start Indoors February 21 Feb 21 – Mar 7
Transplant Outdoors April 4 Apr 4 – Apr 18
Direct Sow March 28 Mar 28 – Apr 18
Harvest June 27 Jun 27 – Aug 22

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

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

Moderate — regular watering

📅 Days to Maturity

80–120 days

🧪 Soil pH

Needs 6–7 · Your soil: N/A

🗺️ USDA Zone

Zone 8b

📆 Growing Season

236 days in Lampasas County

Growing Tips for Lampasas County

Direct sow after last frost on rich mounds. Allow ample space for sprawling vines. Cure harvested fruits in the sun for 10 days before storing in a cool, dry place.

Companion Planting

Good Companions

Avoid Planting Near

  • Potatoes

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Squash (Winter) in Lampasas County, TX?

Lampasas County is in Zone 8b with an average last frost of March 21. Plan your Squash (Winter) planting based on this frost date — see the calendar above for exact timing.

What planting zone is Lampasas County, TX?

Lampasas County, Texas is in USDA Hardiness Zone 8b. The average last spring frost is March 21 and first fall frost is November 12.

🌱

Your Lampasas County Garden Planner — Free

A 22-page printable planner built for Lampasas County (Zone 8b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.

Instant PDF download. No spam, unsubscribe any time.

Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates are based on 50% probability averages for Lampasas County, TX. Local conditions may vary. Last updated: June 2026.

Sources & credits

Every number on this page traces back to a primary horticulture or government data source. Click through to verify.