Gardening with exotic plants in Colorado. Successful trial plants, techniques, and resources.

Information on personal, community, and commercial gardening from the College of Agriculture and Life Sciences at the University of Arizona.

Community forests and urban tree care for western Colorado.

Non-profit horticultural resource organization dedicated to promoting knowledge and appreciation of gardening and conservation, using educational programs for all ages, community gardens, and public landscaping.

Information about gardening in the arid region of Southern Utah, from the Utah State Extension. General gardening topics, local rainfall information and master gardener courses.

A light-hearted, regularly updated informative site for gardeners of all ages in the Great Lakes area and Florida, with event calendars, book reviews, recipes, and personal reflections.

A year-round schedule of garden activities customized for the central West Virginia zone.

A beginner's guide, including instructions and tips.

Provides tips, information, and links to suppliers and resources for Mississippi Gulf Coast gardeners.

Includes plant descriptions and sources, photographs, and cultivation information.

Pictures and descriptions of weeds in King County, Washington.

A compendium of gardening information of value to gardeners in New Jersey, Pennsylvania, Maryland, Virginia, and West Virginia.

Gardening information, advice, and news for novice and experienced gardeners in the Midwest.

Details and notes from the latest episodes of the television show.

Provides information about events and issues for gardeners in the Northern plains.

Information for gardeners in Northeastern USA. Large list of links to garden and plant information throughout the WWW. Special interest page concerning bulbs.

Gardening questions answered for southern Oregon.

Personal gardening accounts with photos and discussions.

Meeting place for over 30 affiliated garden groups in the Tulsa area. The center offers educational opportunities, children's programs, a library, and is constructing a new Linnaeus garden. Articles, information about groups, activities, and membership.

Gardening in the Maritime Pacific Northwest.

University of Nebraska Cooperative Extension provides a yard and garden educational resource for home, commercial and youth gardening enthusiasts. Information is considered most valid for residents of southeastern Nebraska.

Plant directory, weekly gardening news, site links and Ohio-based garden information.

Extensive collection of factsheets on gardening.