Gardening in Arizona
Climate Overview
Arizona includes low desert, high desert, and mountainous regions. Summers are hot and dry, while winters range from mild to cold depending on elevation.
Frost Dates (Approximate)
- Last spring frost: February to April
- First fall frost: November to December
Higher elevations experience much later frosts.
Soil Challenges
Many Arizona soils are sandy or rocky with low organic matter and high alkalinity. Soil building and shade management are essential for plant health.
Water Considerations
Water conservation is critical. Efficient irrigation, rainwater harvesting, and xeriscaping reduce water use without sacrificing beauty.
Native Plant Philosophy
Desert-adapted natives thrive in Arizona’s climate, offering habitat for wildlife while reducing maintenance and water demands.
Arizona Gardening Guides
- Arizona Desert Gardening Basics →
- Arizona Native Plants →
- Water-Wise Landscaping in Arizona →