When to Plant in Mesa, AZ

Mesa, Arizona has an average last spring frost date of February 14 and a first fall frost date of November 29, providing residents with about 289 frost-free days for gardening. This extended growing season allows for a wide range of crops, from vegetables to ornamental plants, to thrive in the region's warm climate, making it possible for gardeners to get multiple harvests in a single year.

The hot desert (Sonoran) microclimate in Mesa is characterized by high temperatures and low humidity, allowing for thriving warm-season crops. Vegetables such as tomatoes, peppers, and eggplants excel under these conditions due to their heat tolerance and need for long growing seasons. However, crops like lettuce and spinach may struggle, as they prefer cooler temperatures and can bolt quickly in the heat.

FAQ

When is the last frost in Mesa?

The last frost date in Mesa typically occurs on February 14, which allows for early spring planting of tender crops.

What vegetables grow best in Mesa?

Vegetables such as tomatoes, peppers, and eggplants thrive in Mesa due to the hot desert climate, while cooler crops like lettuce may struggle.

When should I plant tomatoes in Mesa?

Tomatoes should be started indoors in January and transplanted outdoors after February 13, taking advantage of the warm soil.

Can I garden year-round in Mesa?

Yes, the frost-free days in Mesa allow for year-round gardening, with careful planning to accommodate seasonal crops.

How does Plan My Garden help Mesa gardeners?

Plan My Garden provides tailored advice for planting schedules and crop selection based on Mesa’s unique climate, ensuring successful gardening year-round.

Frost dates for Mesa ZIP codes

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