Title: The Growing Zone of Mesquite | Home Guides | SF Gate
Headings: The Growing Zone of Mesquite
The Growing Zone of Mesquite
North American Mesquites
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North American Mesquite Tree Identification
South American Mesquites

Content: The Growing Zone of Mesquite | Home Guides | SF Gate
The Growing Zone of Mesquite
There are various types of mesquite trees (Prosopis spp.). Variants of the native North American mesquite grow in U.S. Department of Agriculture plant hardiness zones 6b to 9. In the southwestern U.S., the mesquite is used to imbue meat with a smoky flavor. If you live in a warmer climate, you can grow South American mesquites in USDA zones 9 to 11. Note that USDA zones only tell you the range of expected winter lows, rather than other conditions needed to grow mesquite, a tree that evolved in arid and semi-arid climates. North American Mesquites
Mesquites are legumes with roots that work with soil bacteria to convert nitrogen gas in the air to a form of nitrogen that they can use, hence they fertilize themselves. North American mesquites, famous for their rough, reddish-brown bark and spiny branches, grow up to 25 to 35 feet high with a matching spread. Evolved to grow in arid regions, their roots spread wide in search of water and can consume moisture needed by neighboring plants. North American mesquite tree adaptations allow these species to thrive in climates with low humidity, and they don’t mind heat or salt in the air. Plant them at the base hot walls that face west or south and in areas where water is at a premium.