Blog

When to Plant Loquat in Cochise County, AZ

Loquat is an attractive evergreen tree producing clusters of small, tangy-sweet, apricot-colored fruits in late winter to early spring. It also serves as an ornamental shade tree.

Cochise County, Arizona is in USDA Zone 8a. The average last spring frost is March 30 and the first fall frost is November 9, giving you a growing season of approximately 224 days.

At an elevation of 3,447 feet, Cochise County receives approximately 9.4 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 105ยฐF, so Loquat may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring โ€” great for early planting โ€” but Loquat will need more frequent watering and organic matter to retain nutrients. With low rainfall, drip irrigation is essential for growing Loquat successfully. Mulch heavily to conserve soil moisture.

Cochise County, AZ (Zone 8a) Long season
224 days
Last Spring Frost March 30
224 growing days
First Fall Frost November 9

Cochise County Soil Profile

Soil Type

Sandy Loam

Soil pH

6.9-8.3

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season
Transplant: Mar 28
Recommended (50%) ✓ Fits season
Transplant: Apr 20
Safe Start (90%) ✓ Fits season
Transplant: May 15

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.

Plant Water Budget

Plant needs
1.0″/week
Rainfall provides
0.2″/week
You supply
1.4″/week
Watering frequency 2-3 times/week
Season total 2,688 gal / 100 sq ft
Drought risk

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

Loquat needs ~36,728 GDD — county provides 6,440 GDD May not mature

Loquat Planting Timeline โ€” Cochise County, AZ

Loquat Planting Calendar

Activity When Date Range
Transplant Outdoors April 20 Apr 20 โ€“ May 4

ยท 120" apart ยท Rows 144" apart

Month-by-Month Timeline

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

Growing Conditions

Sun

Full Sun (6-8+ hours)

Water

Moderate โ€” regular watering

Days to Maturity

730โ€“1825 days

Soil pH

6 โ€“ 7.5

USDA Zone

Zone 8a

Growing Season

224 days

Growing Tips for Cochise County

Plant in a sheltered location to protect winter flowers from frost. Loquats are self-fertile but produce better with cross-pollination. Thin fruit clusters for larger individual fruits.

Companion Planting

Good Companions

Level Up Your Garden

Frequently Asked Questions

When should I plant Loquat in Cochise County, AZ?

Cochise County is in Zone 8a with an average last frost of March 30. Plan your Loquat planting based on this frost date โ€” see the calendar above for exact timing.

What planting zone is Cochise County, AZ?

Cochise County, Arizona is in USDA Hardiness Zone 8a. The average last spring frost is March 30 and first fall frost is November 9.

๐ŸŒฑ

Plan Your Garden with Confidence

Get our free Garden Planner โ€” designed to help Cochise County gardeners in Zone 8a organize planting dates, track what's growing, and never miss a planting window.

Get Your Free Garden Planner →

Free download. Plan your entire garden season in minutes.

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