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When to Plant Dragon Fruit in Austin County, TX

Dragon fruit (pitaya) is a climbing cactus producing exotic, vibrant pink or white-fleshed fruits with a mild, kiwi-like sweetness. It has spectacular nocturnal flowers.

Austin County, Texas is in USDA Zone 9a. The average last spring frost is February 28 and the first fall frost is November 29, giving you a growing season of approximately 274 days.

At an elevation of 350 feet, Austin County receives approximately 68.9 inches of rainfall annually with predominantly clay soil. Summer highs average 90°F, providing good warmth for Dragon Fruit during the growing season. Clay soil retains moisture well for Dragon Fruit, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Dragon Fruit root diseases.

Austin County, TX (Zone 9a) Year-round
274 days
Last Spring Frost February 28
274 growing days
First Fall Frost November 29

Austin County Soil Profile

Soil Type

Clay

Soil pH

6.0-7.0

Drainage

Well Drained

Dragon Fruit Planting Timeline — Austin County, TX

Dragon Fruit Planting Calendar

Activity When Date Range
Transplant Outdoors March 14 Mar 14 – Mar 28

· 36" apart · Rows 48" apart

Month-by-Month Timeline

MonthActivities
January
February
March Transplant Outdoors
April
May
June
July
August
September
October
November
December

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

Low — drought tolerant

📅 Days to Maturity

365–730 days

🧪 Soil pH

Needs 6–7 · Your soil: N/A

🗺️ USDA Zone

Zone 9a

📆 Growing Season

274 days in Austin County

Growing Tips for Austin County

Provide a sturdy post or trellis for the heavy climbing stems. Water sparingly, letting soil dry between waterings. In cold climates, grow in large containers and bring inside. Hand-pollinate for best fruit set.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Dragon Fruit in Austin County, TX?

Austin County is in Zone 9a with an average last frost of February 28. Plan your Dragon Fruit planting based on this frost date — see the calendar above for exact timing.

What planting zone is Austin County, TX?

Austin County, Texas is in USDA Hardiness Zone 9a. The average last spring frost is February 28 and first fall frost is November 29.

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Your Austin County Garden Planner — Free

A 22-page printable planner built for Austin 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.

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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 Austin 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.