Cooperative Extension plays a unique role by bringing the University of Arizona to both urban and rural Maricopa County.  Maricopa County is home to almost four million people, each with unique needs.
Extension provides practical information and education to help people make their lives better.
Outreach efforts translate relevant University of Arizona research into effective practices people
can put to immediate use in their homes and businesses.

Arizona Master Gardeners are university-trained volunteers who serve as community educators. They work with the University of Arizona providing research based information on environmentally responsible gardening and landscaping to the public.

Weeks' superior Grade #1 & #1 1/2 two-year plants - the mainstay since 1938! Check out a favorite - "George Burns".

Star Roses has been providing bare root roses to Baker Nursery for several years now. We recommend you look at the new "Drift Groundcover Roses" - the first compact groundcover roses.

A watering guide for the Arizona desert provided by your local water provider, who encourages you to use water wisely.

Dave Wilson Nursery, a California Corporation, provides us with fruit trees, nut trees, vine & bush fruits, and flowering trees.

L.E. Cooke Co is a wholesale nursery specializing in growing deciduous trees and shrubs with over 1250 acres in production.

The Garden's commitment to the community is to advance excellence
in education, research, exhibition, and conservation of desert plants
of the world with emphasis on the Southwestern United States. We
will ensure that the Garden is always a compelling  attraction that
brings to life the many wonders of the desert.

We get our seeds from Botanical Interests. Now you can too! ONLINE! Just click the link above!

The 2003 US National Arboretum "Web Version" of the 1990 USDA Plant Hardiness Zone Map

Dwarf citrus from Four Winds Growers:
bringing smaller trees with delicious,
full-sized fruit to your garden